I'm new to arena on my discipline priest. I started off in levelling blues last week, and understandably got mercilessly raped by every team we came across. As a stop gap until I farm the honour to get deadly gear, I crafted the full savage nub resilience set. My survivability is marginally better but I find I go oom all the time.
So, when I get decent gear do I need to gem and enchant for regen? Or survivability?