Chosen to serve, inspired to lead
Shatter build Question
From what I remember of posts doing the math, Berserker is almost always better, though the dps difference isn’t enormous. It’ll also depend on your buffs. If your team is providing fury, Spotter, Banner, etc. then you will end up going over 100% crit chance, which is useless.
If this is mostly for solo play, then full Assassin is a dps boost for your reflect damage — since that’s not affected by power. For your personal / shatter damage it’ll still be a loss though.