Well, I think the new skills are fun but not that useful.
Redirect: Swapping CP on trash sounds crazy and on bosses with adds maybe from time to time. One minute CD might be a bit long but we have to see.
Target switches in PVP may be a good place for this.
In todays PVE I just don't pump CPs in an almost dead target if it doesn't matter if the mob lives a second longer.
Combat Readiness: Looks like the 'oh-shit-my-oh-shit-buttons-are-on-CD' button.
I can't wrap my mind around the thought of a rogue that utilizes this and wants to be beaten on to extend the buff time. The six seconds is short enough to kite and the fact that it has 5 stacks a 10% might mean nothing to hard and slow hitting classes like warriors.
Smoke Bomb: That is pretty cool but I don't think raid encounters will be designed around this as no other classes have such an ability. It might hide important stuff (fires!), too.
In PVP this is absolute sick. Shutting off (ranged) peels and heals and forcing them to move in?
The new leveling experience sounds good with some self healing.
Free choice of weapons is nice but not when emphazising the use of a special weapon type with each tree.
FoK and Deadly Throw with the ranged weapon? So you mean I'm using my BOW?!
But poisoning ranged weapon is indeed cool.

Just my random thoughts about that.