I was reading much about Mage's spellsteal with or without talent, no low-level buffs to hide HoTs with and other classes with spammable purges, and I wonder if Rdruid is still in good choice in Arenas.

I didn't play Beta so I couldn't test it myself. I was doing great in rated arenas in WoD and I'm really used to playing this class/spec.

What do you think, and what other healing classes and why would you suggest for arenas? Thanks for any insights.