My predictions (note I may or may not agree with these, but it's just what I think will happen)

Life Surge Removed.
Dragon Sight reworked into a personal buff only.
Positionals removed from some skills. Chaotic Spring at least, maybe Wheeling Thrust / Fang and Claw.
One or multiple abilities made into auto crits, probably heaven's thrust to make up for the removal of life surge.

This would fit with their overall theme of making classes idiot proof.