So I crash after trying to leave Serenity Shrine and the game says:
ACS call to unknown class in script function MonsterCountReset.ResetMonsterLevel
Execution could not continue.
This happened on both GZDoom and VKDoom.
Just fixed, sorry about that, it was a leftover from the dev build which has some different things going on.
Please download hotfix 5 and give it a go, it should work fine now.
Works without issues. Thanks for your work and hope to see the full game eventually.