I share the same sentiment somewhat as well, at least with
ZZ,
F91 and
V 
ZZ and
F91 getting a re-release would be pretty sweet, and tbh, somewhat necessary lol. Everything about them needs to be improved in many aspects, and in
F91's, everything needs to improve
V would also be interesting to see, much like
A New Translation, it might work as a nice alternative take on the series or more along fan-service for the fans by having them reanimate the more memorable scenes of the show.
Now
CCA ... I don't know, I would like to see it with a modern look, but the movie as it is is pretty great and I don't think there is much to add to it. Plus I think it aged well, and the retro look really suits it nowadays.
Going back to
AGE, I think it's sort of now clear why did they go with a more radical concept than before since they are sort of appeasing all the different fans via
Unicorn and
Origin. And I suppose they might be setting something with
Wing as well.
Interesting times are ahead.