Since the level cap is going up to lvl 55, what abilities would you like to see?

I think, at least for the sage/sorc, it would be pretty awesome to have an ability that uses the lightsaber as a medium for an attack. Like for the sorc they could shoot lightning that travels through the saber enhancing the power, and for the sage they could use rocks or something of the like. Haven't really given much though to the other classes though.

A Force Crush like in KoToR 2. It was a Sith Lord class ability. You pick up your target off the ground and break every bone in his body and then toss him aside.

I would like Jedi to force leap/jump to an area with out being in combat.

I would like to see a throwing knife ability for imperial agents, could spec into making the knife explode, leave internal damage, stun, electrocute over time, or because its SWTOR, heal someone

For bounty hunter perhaps make the wave of fire or whatever its called thats an AOE into a healing ability when whatever healing cell thing is up, or a missile that can be detonated whenever you want, or some dot missile.

For tank assassin the teleport-like ability the dread people use on Section X would be cool, and like others have said a drain ability for perhaps healers and dps.

For warriors, maybe an ability that lifts up the target and smashes them on the ground a bunch of times? that would be way too OP imo though, maybe a stab ability with the lightsabers?