I am, and I'm disappointed by the hotfix again this week
I am properly specced/glyphed/geared with 3k resilience and still feels horribly underwhelmed in pvp.
It is horrible in Arenas as I either can't any spells off with a melee constantly sitting on me or I go OOM if the fight barely extend past 2minutes.
Things are alittle better in rated BGs but mages/locks/boomkins hits just as hard as me but has a lot more utility in team fights, any team would rather have a mage/lock/boomkin than a Ele shaman.