Dammon is still dying to the jelly right at the beginning of act 2 (passing arcana or failing checks in act one with the cow means nothing, moo)... 1 or 2 companions will stop following at jumps or if they think they'll take 1 point of damage (yay early access bugs for the win). Can't save, bug not fixed (unless you jump through hoops to avoid it after merchants). These 3 bugs occur with mods or without mods installed, none of these occurred till patch 3.