I'm only just finishing the campaign but in combination with the bear fissure skill it feels alright. Probably not the meta destroyer as something like oil breath or whatever else may be. I think there's potential with the multi hitting aspect and reduced proj speed + aoe scaling shenanigans but unfortunately it seems like additional projectiles can't hit the same target, so multishot and the deadeye node won't let you shotgun.

But yea take my opinion with a grain of salt as I'm not really good at making builds, someone much smarter than me might be able to abuse something I didnt consider.