Wurms still not pathing correctly in HoT

[jpetrick]

They end up in the ceiling when fighting near the exit.

[Sunderfury]

Screenshots and locs please, these help staff understand what particularly went wrong. Fraps would be great as well.

Haynar listed a bunch of variables in his updates, not sure which are all applying here and when (did it go in ceiling right away? only in flee mode? after a nuke? did a 'change form' occur for the mob?).