The problem is SCH and AST can cross skills (and need to) most of WHM tools and they removed the trait that would make WHM better :
- Stoneskin is 10% for all, it used to be 18% for WHM
- Protect is 10% physic and magic, it used to be only physics for the other
- Cleric Stance is the same for all.

WHM have only a nearly useless version of virus and a long CD version of Eye for on eye from Scholar...
And we can't even raise in fight at low level :/

Remove crossclass skills and WHM would be the only healer you'll want ^^