Sorry for the bump.
Finished 2 Servant Endings in CCC, Caster and Gilgamesh. I'm confused though.
I'm getting all the Servant Endings first before going for the CCC ending. Tamamo's ending was pretty fun.
Also, I'm sort of annoyed that the Matrix information doesn't get reset when you do a NG+ so the Matrix is stuck at the first Servant you used and you won't get to see the Matrix of your new Servant.