Yea I agree that currently there is not enough healing spells in the game to merit using them in combos, it would only get used during times that the tank is getting a lot of damage.

So they need to add more healing types of spells in the game first. When they do though, combos would be welcome on healing magic as well imo.

Either that, or reduce the MP cost for spells during combos like thaumaturges have been saying ...