Things we still need: - coatings should apply to older armor pieces - (unpainted) sensor pieces should use visor color instead of weird bright orange - coatings should apply to prosthetics (already works on Hazmat)
Unfortunately they won't. Too many smooth-brains have already paid for it, so they'd get robbed of their money if it becomes a core anyone could use(though they should have been cores to begin with).
I dont think anything beyond color, visor and effect is coming, Something only one player in fifty will ever bother grinding for ... they already worked against economics just making the kit as good as it is.