Error while killing Xevel during phase 5: System.Collections.Generic.KeyNotFoundException: The given key was not present in the dictionary.
at System.Collections.Generic.Dictionary`2[TKey,TValue].get_Item (TKey key) [0x0001e] in <eae584ce26bc40229c1b1aa476bfa589>:0
at Verse.ListerThings.Remove (Verse.Thing t) [0x00014] in <cd7169108ea74757aa50c5b33d275c15>:0
at (wrapper dynamic-method) Verse.Thing.Verse.Thing.DeSpawn_Patch3(Verse.Thing,Verse.DestroyMode)
at Verse.ThingWithComps.DeSpawn (Verse.DestroyMode mode) [0x00007] in <cd7169108ea74757aa50c5b33d275c15>:0
at (wrapper dynamic-method) Verse.Pawn.Verse.Pawn.DeSpawn_Patch5(Verse.Pawn,Verse.DestroyMode)
at Verse.Thing.DeSpawnOrDeselect (Verse.DestroyMode mode) [0x0001f] in <cd7169108ea74757aa50c5b33d275c15>:0
at (wrapper dynamic-method) Verse.Pawn.Verse.Pawn.Kill_Patch17(Verse.Pawn,System.Nullable`1<Verse.DamageInfo>,Verse.Hediff)
UnityEngine.StackTraceUtility:ExtractStackTrace ()
(wrapper dynamic-method) Verse.Log:Verse.Log.Error_Patch4 (string)
(wrapper dynamic-method) Verse.Pawn:Verse.Pawn.Kill_Patch17 (Verse.Pawn,System.Nullable`1<Verse.DamageInfo>,Verse.Hediff)
Verse.DebugToolsGeneral:Kill ()
Verse.DebugTool:DebugToolOnGUI ()
Verse.DebugTools:DebugToolsOnGUI ()
(wrapper dynamic-method) RimWorld.UIRoot_Play:RimWorld.UIRoot_Play.UIRootOnGUI_Patch5 (RimWorld.UIRoot_Play)
(wrapper dynamic-method) Verse.Root:Verse.Root.OnGUI_Patch2 (Verse.Root)


Error with Weavers, they do die but their bodies refuse to go to the DEATH state.

The pawn is dead but it won't move to the state of being an object/body that is destroyable. Instead they are dead but still register as if they are alive.