A few Hero questions

As soon as you can hit two monsters, you should use Brandish to mob. Technically speaking, 10 Brandish out-DPSes Slash Blast on mobs of 5, but that's not practical in the use of a mobbing skill, strictly speaking. If you need to KB large mobs, you can still have a use for Slash Blast, but just know that it sucks hard for damage.

im not so sure about this bit, especially if youve got 1 AC. coma is pretty damn amazing, and the faster you charge the more you use it. 10 brandish alone may out dps slash blast + fa alone, but if you consider that you can coma maybe 1.3x as often using slash blast with 1 ac...

i admit im very curious to see some calculations on it, but since im over the level where itd matter to me i dont wanna take the time to do it myself.