This script should make it impossible for the gibbet bug to occur that traps the player in the room before the Heresiarch and prevents them from being able to finish the map.
This is still just a prototype, and any assistance from more masterful scripters in optimizing this is welcome and greatly appreciated.
This should be compatible with absolutely everything.
Downloads are here
Pure ZScript (GZDoom only)
Pure ACS (Should work with zandronum)
Combination ACS/ZScript (GZDoom only)
Spoiler: