Adult Rydia, Basch and Edea? nice! Been really looking forward to Edea, can't wait to see her sprite.
So whats the verdict on Renewing Cure? I heard its between Cura and Curaga in power but hmmmm that regen effect.
Is it worth replacing Curaga with it?
I don't know, to be honest. I think it depends on what you need and how much your healer heals per cast. I think that for most fights you will want to stick with Curaga (or Curaja if you are using it because you don't have a good Staff). On the other hand, that High Regen effect can be very useful to get rid of Poison and Sap, and don't rely on Mind for the High Regen effect. If you need another healing ability, I guess it can be a nice addition for Sage characters (or even Pally Cecil).