German Kan-E-Senna is just a perfect fit to me!
Merlwyb sounds a bit different than I thought but not too bad (she rolls the R a lot xD)
Garuda is ok too, but her english voice sounds a bit better.
No go for me is Cid's voice ._. I think he's supposed to be 'aged' but it's a bit too much.
Oh, Gaius and the narrator remind me of Transformers /cough