Infraction: General Idiocy
Message to User:
Don't bump threads that are a year+ old.
Correct me if I'm wrong, but isn't ramping AB up with AB-AB-AB a total waste of mana due to the bug of debuff application? I mean, you get the debuff _after_ you start your next AB, thus you get _no_ cast-time reduction but are still charged the higher mana cost. _If_ you want/have to do AB-Sc cycles, you would be better off doing AB-Sc-AB-Sc-AB-Sc-Sc-Sc-Sc-AB-...
(replace the 4 Sc with 3 if you have really bad problems with lag and don't manage to hold the debuff stack up)
The advantages of different builds have been discussed at lenghts so I won't comment on your build or cast-sequence other than hinting you at the bug.