So somewhat recently (after the hireling AI update) I've noticed that hirelings have a greater tendency to stop responding or do things that they should not otherwise do. What I'd like to know is the correct way to report the problems and what information to provide exactly. Should I use the in game bug report (it's often unavailable for some reason) or is there a forum thread somewhere already for reporting this specific issue? I'm not really sure if all the hirelings inherit from the same decision making or if I should be reporting an individual hireling based on its name. Should I report what the hireling is doing or just what quest it went crazy in?
The worst offenders by far are those owlbears that I got for pre-ordering a couple expansions. Their size seems to be so large that their AI stops functioning completely when they can't fit through a path (doorway, narrow space, etc).
The glitches where the other hirelings stop functioning also seems to be related to path finding in a lot of instances, but with them it's typically related to ladders or when their owner jumps to a spot they can't immediately figure out how to follow.
The summoned monster AI from the various monster summoning spells seems to always work without any glitches, maybe it would be helpful to have the hireling AI use a subset of that (assuming that all the monsters aren't just using their base AI with inverted targeting information)
The hires are really helpful for leveling, especially for those of us who don't have a regular group to run with or who have to frequently AFK during their playtime. It would be nice if they worked a little bit better.