tbh it's okay, he is learning and developing and also fixing bugs single-hand, all on his own honestly it's really hardToo many bugs... If for any reason you have to re-load the auto save all dialogue and quests are hard locked...
The fix for the door not opening is 1- Run the game as administrator, and You have to start from the beginning delete the old saves and start new.I don't see how to continue an existing save after starting the game again... I only have the option for a new game.
Slight bug too, if you interact with the door to the cabin after getting the key too fast it won't actually unlock but the key will be removed. This locks you out of the outfits in the cabin and your futa slave.