Do you, just like me, ignore mastery for the time being?
It saddens me everytime I see the stat on plate healing items, as I feel I'm better off using crit / haste. Even though I can't rely on crit, I can't rely on the mastery shield either, as sometimes the person that I heal will not get damaged for the duration of the shield, thus I wasted a stat on something that most of the times does not even have a purpose.
Is it something better when you stack it or what? I can't seem to figure it out, nor have I found any great in-depth statistics on it.
Also, did they nerf it again? I believe it was 1.25% per point of mastery, but the tooltip says 1% again.