Demon wall little too hard?

[Diexna]

As a WHM, I think this boss is hard for different reason.

Have any healers out there noticed that whenever you heal someone and try to dodge a move just as the spell goes off, your character instead turns around to move in the direction of the person you just healed?

I can imagine the same thing happening to other classes as well, but since you're always facing the ENEMY, it's not that big of a deal. As long as the target I'm healing is in front of me, this never is a problem.

However, whenever I'm healing other characters who are at my sides/behind me, and I have to move around constantly, my character gets these random fits where he decides to run in the opposite direction of where I'm supposed to dodge at, because the target I'm healing is in that direction.

Please tell me I'm not the only one getting this? It's screwed me over so many times. And makes me look stupid for running headfirst into the AoEs instead of out of them.


Extra Edit: Whenever I fight the Demon Wall with a tank + 2 melees, I have no problems whatsoever (because they're all always in front of me), but as soon as I have other mages or a bard in the group (who stand at my sides or behind me, never close enough to the boss so I can stand comfortably behind them and also be in range to heal the tank), I start getting hit for this very reason.