diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/CharacterClass.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/CharacterClass.java
index 754352c..bfc45da 100644
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/CharacterClass.java
+++ b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/CharacterClass.java
@@ -13,6 +13,7 @@ import java.util.Map;
 public class CharacterClass {
     private String name;
     private String summary;
+    private String primaryAbility;
     private String flavorText;
     private String creatingText;
     private String quickBuildText;
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/LevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/LevelChanges.java
index 3d0c6b6..2325625 100644
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/LevelChanges.java
+++ b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/LevelChanges.java
@@ -1,5 +1,7 @@
 package org.misoenergy.hackday.kessel_run.class_definitions;
 
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
@@ -7,8 +9,108 @@ import lombok.Setter;
 @Getter
 @Setter
 @NoArgsConstructor
+@JsonIgnoreProperties(ignoreUnknown = true)
 public class LevelChanges {
-    private String level;
-    private String proficiencyBonus;
+
+    @JsonProperty("Aura Radius")
+    private String auraRadius;
+
+    @JsonProperty("Auras Known")
+    private String aurasKnown;
+
+    @JsonProperty("Berserker Instincts")
+    private String berserkerInstincts;
+
+    @JsonProperty("Discoveries")
+    private String discoveries;
+
+    @JsonProperty("Features")
     private String features;
+
+    @JsonProperty("Focus Points")
+    private String focusPoints;
+
+    @JsonProperty("Focused Strikes")
+    private String focusedStrikes;
+
+    @JsonProperty("Force-Empowered Casting Options")
+    private String forceEmpoweredCastingOptions;
+
+    @JsonProperty("Force Points")
+    private String forcePoints;
+
+    @JsonProperty("Force Powers Known")
+    private String forcePowersKnown;
+
+    @JsonProperty("Ideal Manifests")
+    private String idealManifests;
+
+    @JsonProperty("Ideals Known")
+    private String idealsKnown;
+
+    @JsonProperty("Kinetic Combat")
+    private String kineticCombat;
+
+    @JsonProperty("Level")
+    private String level;
+
+    @JsonProperty("Maneuvers Known")
+    private String maneuversKnown;
+
+    @JsonProperty("Martial Arts")
+    private String martialArts;
+
+    @JsonProperty("Max Power Level")
+    private String maxPowerLevel;
+
+    @JsonProperty("Modification Slots")
+    private String modificationSlots;
+
+    @JsonProperty("Monastic Vows")
+    private String monasticVows;
+
+    @JsonProperty("Operative Exploits")
+    private String operativeExploits;
+
+    @JsonProperty("Potent Aptitude")
+    private String potentAptitude;
+
+    @JsonProperty("Proficiency Bonus")
+    private String proficiencyBonus;
+
+    @JsonProperty("Rage Damage")
+    private String rageDamage;
+
+    @JsonProperty("Rages")
+    private String rages;
+
+    @JsonProperty("Ranger's Quarry")
+    private String rangersQuarry;
+
+    @JsonProperty("Routine Radius")
+    private String routineRadius;
+
+    @JsonProperty("Routines Known")
+    private String routinesKnown;
+
+    @JsonProperty("Sneak Attack")
+    private String sneakAttack;
+
+    @JsonProperty("Strategies Known")
+    private String strategiesKnown;
+
+    @JsonProperty("Superiority Dice Quantity")
+    private String superiorityDiceQuantity;
+
+    @JsonProperty("Superiority Dice Size")
+    private String superiorityDiceSize;
+
+    @JsonProperty("Tech Points")
+    private String techPoints;
+
+    @JsonProperty("Tech Powers Known")
+    private String techPowersKnown;
+
+    @JsonProperty("Unarmored Movement")
+    private String unarmoredMovement;
 }
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/BerserkerLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/BerserkerLevelChanges.java
deleted file mode 100644
index 20b14d7..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/BerserkerLevelChanges.java
+++ /dev/null
@@ -1,15 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class BerserkerLevelChanges extends LevelChanges {
-    private String rages;
-    private String rageDamage;
-    private String berserkerInstincts;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ConsularLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ConsularLevelChanges.java
deleted file mode 100644
index 7f91256..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ConsularLevelChanges.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class ConsularLevelChanges extends LevelChanges {
-    private String forcePowersKnown;
-    private String forcePoints;
-    private String maxPowerLevel;
-    private String forceEmpoweredCastingOptions;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/EngineerLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/EngineerLevelChanges.java
deleted file mode 100644
index a8a2b25..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/EngineerLevelChanges.java
+++ /dev/null
@@ -1,17 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class EngineerLevelChanges extends LevelChanges {
-    private String techPowersKnown;
-    private String techPoints;
-    private String maxPowerLevel;
-    private String potentAptitude;
-    private String modificationSlots;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/FighterLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/FighterLevelChanges.java
deleted file mode 100644
index 8b821fe..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/FighterLevelChanges.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class FighterLevelChanges extends LevelChanges {
-    private String maneuversKnown;
-    private String superiorityDiceQuantity;
-    private String superiorityDiceSize;
-    private String strategiesKnown;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/GuardianLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/GuardianLevelChanges.java
deleted file mode 100644
index 89bd4aa..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/GuardianLevelChanges.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class GuardianLevelChanges extends LevelChanges {
-    private String forcePowersKnown;
-    private String forcePoints;
-    private String maxPowerLevel;
-    private String focusedStrikes;
-    private String aurasKnown;
-    private String auraRadius;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/MonkLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/MonkLevelChanges.java
deleted file mode 100644
index de90557..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/MonkLevelChanges.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class MonkLevelChanges extends LevelChanges {
-    private String martialArts;
-    private String focusPoints;
-    private String monasticVows;
-    private String unarmoredMovement;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/OperativeLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/OperativeLevelChanges.java
deleted file mode 100644
index d4b48ab..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/OperativeLevelChanges.java
+++ /dev/null
@@ -1,14 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class OperativeLevelChanges extends LevelChanges {
-    private String sneakAttack;
-    private String operativeExploits;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ScholarLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ScholarLevelChanges.java
deleted file mode 100644
index 6700765..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ScholarLevelChanges.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class ScholarLevelChanges extends LevelChanges {
-    private String maneuversKnown;
-    private String superiorityDiceQuantity;
-    private String superiorityDiceSize;
-    private String discoveries;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ScoutLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ScoutLevelChanges.java
deleted file mode 100644
index 48aed36..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/ScoutLevelChanges.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class ScoutLevelChanges extends LevelChanges {
-    private String rangersQuarry;
-    private String techPowersKnown;
-    private String techPoints;
-    private String maxPowerLevel;
-    private String routinesKnown;
-    private String routineRadius;
-}
diff --git a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/SentinelLevelChanges.java b/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/SentinelLevelChanges.java
deleted file mode 100644
index 42c695e..0000000
--- a/src/main/java/org/misoenergy/hackday/kessel_run/class_definitions/class_level_changes/SentinelLevelChanges.java
+++ /dev/null
@@ -1,18 +0,0 @@
-package org.misoenergy.hackday.kessel_run.class_definitions.class_level_changes;
-
-import lombok.Getter;
-import lombok.NoArgsConstructor;
-import lombok.Setter;
-import org.misoenergy.hackday.kessel_run.class_definitions.LevelChanges;
-
-@Getter
-@Setter
-@NoArgsConstructor
-public class SentinelLevelChanges extends LevelChanges {
-    private String forcePowersKnown;
-    private String forcePoints;
-    private String maxPowerLevel;
-    private String kineticCombat;
-    private String idealsKnown;
-    private String manifests;
-}