Do you open w/ Charge + Shockwave?
I'm basically just looking for tips on how to use Shockwave such that Shockwave doesn't miss. I particularly like opening with it after (or sometimes during) Charge, depending on how the mobs are grouped.
Sometimes I charge in and hit all the mobs w/ Shockwave and love that opener. Other times I'll charge in, hit Shockwave, and it misses a mob or two, and I can't quite see what I did differently, though I assume that the center of the missed mobs' target circle must have been slightly outside the Shockwave radius.
Is this just a matter of developing judgement through lots of practice, or are there any tips or tricks to using this ability better?