1) This would be very nice, but would also take some depth out of our class.
2) A shield effect rather than a heal would be awesome; but I don't think shields give enmity?

7) I completely agree - something needs to be done with this ability. Either make it have a much shorter cool down, or highly increased damage.
8) Just unlocked this last night, but sorry to hear that it's not useful.
9) This would be helpful.