I mained Boomie for 2 years during MoP and played it as an alt during WoD. I didn't particularly like the WoD variant of the spec but oh my god was it better than it is in Legion. I played around in the proving grounds on the PTR and I can't even get past silver (on live, I'm endless 30)...astral power generation seems REALLY slow and it just feels soooooo clunky...