Voltaic x2 (induction buff)
Wrecklessness
Shock
Discharge
Maul (when exploit weakness procs)
Assassinate (<30% health)
If you shock without induction, your screwing your energy pool.
If you Maul without exploit weakness, your screwing your energy pool.
I actually play a rogue in Wow and the difference in difficulty is negligible. In Wow it's about managing combo points and juggling finishers, in TOR it's all about proc watching and proper rotations so your attacks are energy efficient. It's actually a lot harder right now (in TOR) just because we don't have macros or tools like powerauras.
Assassins are very unforgiving for using abilities when the proper procs/buffs are not in place. In PvP, my rogue is significantly easier to play because of the all the defensive cooldowns. Assassins survivability sucks in comparison.