This is a little bit weird. You would rather a healer let the tank get really low and then do Cure 2 instead of keeping the tank's HP topped up with Cure 1, Stoneskin and Regen? My Mind is so strong on my WHM that my Cure 1 always heals over 1000 HP, and with the soldiery left side favouring SCH I have to keep an eye on my MP.
Everything else in your post is good, but this one is just weird.
