Aev
What happens with chars that are meelee is, they will attack a target then keep running for a short distance, then they will run back to the mob and sometimes stay attacking it, or run through it to the other side.
This pulls extra mobs onto the characters. Then they die, or kill everything if they are lucky, now when a few deaths occur, the bot eventually stops moving.
I cant tell you how long its been happening for exactly, but 3 weeks ago it was doing it to me, so i just made a ranged char.
Have no log mate, because as i said after watching it do that i didnt bother.
PS: its doing it with wingit + default
hope that helps