Resto in pvp

How is resto in pvp? General bg’s and rated arenas? Love the resto shaman but I never see them? Lol thanks!

I’ve been out of the game for a lot of this expansion, but our hard-casts really seem to weigh us down compared to other healers.

I’m more worried about vers nerf. I went vers/crit as main stats in pvp and now I don’t know if I should keep stacking vers because we hard-cast or go haste now