Atm i think it is really hard to work with the debuffs i apply. They got no timer (except if you hovering) and they get much too tiny if you play in a group.
In PVP i got the problem that players can too easy escape, i dont have impr. World of Command atm, but i hope getting it will raise the successfull root tries.
'Demonic Fortitude' is completly worthless i think, same with 'Demonic Leech' and 'Ether Thirst'. They sound good at the tooltip, but too long casting time, cd or too less mana drain for a whole bunch of feat points.
What about 'Hellfire Feast' in the Avatar Feat? How much mana you gain?
A Specc i want to try is
54/15/10
So far i am only lvl 47 and can't judge every ability, but some just dont fit to my play style.
I'd may specc for getting #Sepll Undying Glory of Xotli' if the loading screen gets removed, else i dont see any sense in it. For PVP you are too slow, and in PVE there should be other Ressers.