Sorry SE, but endgame won't work if you don't fix something.

[Gamina]

The only way I've managed to avoid aoe's is by
a) casting/attacking after out of the aoe so the game registers I've actually moved
b) move waaaaay to the side, like other side of the room

This is what I am doing to over come Titan at the moment, getting better at predicting but it sucks when you need to be burning through cool downs for max DD on heart and yet you hesitate so you have an attack free to act almost as a re-position-er for an aoe. That coupled with people not being forgiving and its not 100% fool proof either depending on placement of others.