I think EVA will remaster the game and will add more animations
Hopefully any "remaster" attempt will hold off until we get close to a "final update". I mean, yeah, I wouldn't mind a few additional animations here and there. But if Eva is still considering "alterations" to characters, I would like to at least get those alterations and overall story-lines out of the way first. Then when you attempt a 'remastered' version, you can also have a steady "design scheme" included with "animations" or "mechanics" from start to finish.
Also, it allows for any possible "mod" efforts to be worked out properly too.