I'm intrigued here, because I keep hearing how the healing Relic is BIS. I currently use the Shield Amplification one, and the passive one, (absorbs x over x secs, cannot be activated more than whatever).
I don't really have any survivability issues, but I'm always looking to improve. I don't quite understand how the healing relic improves our build, though? Can someone explain it to me like I'm the idiot that I am? I much prefer having the bonus CD for enrages, (e.g. TFB final burn phase), to strap on and hold firm. But if there's a genuine reason, then I'm willing to change!
(worth noting - I know everyone says about PvP relics, but I don't PvP, so that's not an option for me, regardless)