Been playing a 110 warlock with a few legendaries in Legion so far, going back to my old main Mage.
I've got Frost at rank 25, Fire at 14, Arcane at 1. It's easy to level them up, so I guess I'm asking, which spec is best for questing? AND which spec is good for dungeons/raids? I heard Frost is on top now but, want to get some input before I start dumping all my power into Frost. Frost is ok, but I find it boring compared to Fire or Arcane.
So I guess the real question is: is Fire or Arcane better for questing (still working on Mage campaign) and better for dungeons/raids. If the answer is plainly Frost, I'll accept that.
thank you.
P.S. I have no Legendaries yet...