Bifrost Multiplayer game broken after second phase of Gulveig
Playing final Bifrost mission in multiplayer with 3 people, we encountered an error popup that "the game might run unstable from now on" or something while fighting the second phase of Gullveig.
We could still play, but some UI things did not work, at least until I (as squirrel) opened the meal menu - that fixed it for me.
The real problem started when we paused the game. After the unpause, only the host was able to continue playing, for us other two player the game completely froze (still frame). Upon pausing again, our screen updated and we saw the pause status and time counter, but when we unpaused again, the game froze once more.