So im finishing up the white mage, and im really enjoying it, but want to also do a barrier healer.

I like the idea of the Sage having played a Disc priest in WoW but im really concerned about how it handles burst healing and wall to wall pulls in dungeons for either of them as thats always a weakness of barrier healers in these games.

Which is going to handle that better for leveling and solo healing? Which has the better toolkit overall? It seems maybe Sch might be better suited for this but im not a fan of its optics.

A few hints to help make that decision would be appreciated.