Originally Posted by
daerellin
The little bastard has a tendency to start doing his idle animation in the middle of casts, or reposition himself during movement which costs even more casts. Unless you are completely stationary you won't see the full benefit of the bonus, and even then the max I can produce is around 2%.
Perhaps they are worried about giving us too much power, as they did with the original incarnation of the t11 4piece. I still find it hilarious that they had to buff our nukes so heavily to keep us in line.