Crashes on load of game

```

Noble Fates Critical Error:

ArgumentOutOfRangeException: Index was out of range. Must be non-negative and less than the size of the collection.

Started game with no live portraits, turned them on mid-game, saved game, reloaded to see if live portraits came in, and now it doesn't load

Parameter name: index

System.ThrowHelper.ThrowArgumentOutOfRangeException (System.ExceptionArgument argument, System.ExceptionResource resource) (at :0)

System.ThrowHelper.ThrowArgumentOutOfRangeException () (at :0)

OutlineActor.RemoveTile (TilePos tile) (at :0)

BuildingActor.RemoveTile (TilePos tile) (at :0)

BuildingActor.RemoveRoom (RoomActor room, System.Boolean autoCleanup, System.Boolean refreshBeh) (at :0)

RoomActor.Destroyed () (at :0)

Actor.Destroy () (at :0)

RoomActor.PostLoad () (at :0)

OctSaveReader.PostLoad () (at :0)

UnityEngine.Debug:LogException(Exception)

OctSaveReader:PostLoad()

OctSaveManager:Load()

ManagerBehavior:UpdateLoading()

ManagerBehavior:Update()

```