Maintenance for the week of October 27:
• [COMPLETE] ESO Store and Account System for maintenance – October 30, 9:00AM EDT (13:00 UTC) - 6:00PM EDT (22:00 UTC)
Pick RC. Depending on how much time you spend on your backbar frontbar it.
HoTs will cover its uptime. Sure there are more factors to consider like class other sets you wear etc but staying offensive is your best defense.
Forget about Pillar...even in PvE its only decent in static fights.