I like it.. Was going to make my own friar healing specced, but then got talked out of it, because.. Why? If you need a heal friar, then the grp must be shit! I found out that healing with 14rejuv is more than enough, if you just have some +healing%. I'd advice any friar to go 50staff, 49enhance, 15rejuv and rest parry!
The template is solid, but I don't see why you would need a rejuv friar? But then again, I'm the guy respeccing my wizard for melee