I got 2 parties stuck in a castle. This is such an annoying bug and the fact that they don't band-aid-fix it by removing the party from the list of parties when you send them to disband, so you can make new ones, is so insane.
This is such an annoying bug, i'm pretty much soft-locked because of it. There's no way for me to advance when 2/4 of my possible parties are stuck in a castle.
I have two parties stuck in a castle with 0 members(i guess they all "died" from starvation or something). I set them to disband, kicked them from the clan, left my own kingdom even got them to help me with bandits, but after the battle they just teleported right back into the castle geometry...