I've been away for a few months and there have been some changes to SoT and SoI, etc... For the longest time I've used Glyph of: Alabaster Shield, Consecration, Divine Protection.
I also used to use SoT on single targets and then SoI while questing or AoE.
Now I read a few forum posts where I should be only using SoI along with Glyph of Battle Healer and never use SoT since it's damage is minimal compared to the healing provided by SoI.
Looking at my current Major Glyphs, I'm having a hard time deciding which to replace with Battle Healer.
I mainly do heroics and I've just started RF, very casual.
Questions: should I only use SoI and Glyph of Battle Healer, if yes, which glyph to remove?