AoE adlo off the GCD is stupid strong. Sure it does not restore/shield the same as if the SCH was using it, but if it did it would be crazy OP.

It did take me a while to accept/realize that Seraphs versions of Lily's abilities simply allow us to still have access to them while Seraph is out. It would have been a fundamentally bad design if the SCH lost access to these skills, forcing him/her to expend them or allow them to drift in order to summon Seraph. Because of this, they do not need to be buffed like Embrace.

As I see it, Seraph is a hella good max skill ability, and I have got a lot of use out of it for sure. Other than known glitches with pets in general, I don't see a need to make any changes, especially in the potency department.