Why doesn't Skeddadle block Koshka's C? I feel like that is not cool, man.

I usually build Shatterglass into Alternating Current. Since A & C go for basic attacks, Alternating current can do some major damage when queing C and having multiple Shatterglasses. Weapon power is cool, but typically, no one lets you stay in long enough to land multiple barrages. You typically need to be out of there by the third second. The best combo is B into A, Basic Attack, Rose Offensive, done. With CP build you can typically kill your opponent and survive in this manner.