Boss pathing

I’m not normally a person who would complain or do this but here we go. Okay, why does every boss path into a corner. One in particular is Heorot. This idiotic robot runs into a corner nearly every time and makes it very hard to dodge or do damage because of his AOE. Its not a big deal on low corruption but it becomes a huge headache later. Can we please get bosses out of corners or just have the move around the arena a little better? It just makes encounters unfun.

Thanks!