Not related to AI changes, but the head spawn shield mechanic ... serpants will buff on spawned heads. This skill is not working as intended. It is increasing heads resistance, and penalizes you when heads respawn and not being able to reliably land debuffs that should be landing.
This ontop of fixing the terrible AI would make whats seems to be very unpopular content much better for the majority of players.
I don't know that it does this. 0_0
But if there's some sort of video or evidence that it does so, please share it so I can look into it.