are we ever gunna see an updated trainer for this game?
Probably not until it comes out of beta.
Since it's still in active development, the developers are probably going to go through dozens--if not *hundreds*--of patches and hot fixes before settling on a final release.
As such, I can't imagine that the Cheat Happens team would have the patience (or the stamina) to pump out a fresh trainer for each and every one of them. Nor should they, imho.