Sadly Fates reward dmg and less so healing and the point of a FATE is to get GOLD so unless square changes the mechanics to make Healing the primary reward over DPS its not going to change.

HOWEVER

Even Idiot healers need to learn what a SIMPLE MACRO is.
/ac "Cure II" <tt>

That Macro will cast Cure 2 on your Targets Target. Which means while stupid CNJ is casting stone on said boss just hitting the "Cure" Macro will cast cure on the Tank who is holding it WITHOUT EVER SWITCHING TARGETS! so there is no excuse for stupidity like this when its only a small group of people attacking a FATE boss.

Sorry for your bad encounter. If I was there there would have been no wipe at all. That's just pathetic. Shame on those HEALERS.