>>600935022.0s usually happens when the model and rigging itself is not that good but usually talents will get at least a few new costumes with their debuting model and then maybe they will choose to change it to just improve how it looks.
I don't think Axel and Altare will get a 2.0 first than new costumes since the situation is very different compared with the other 2 but fuck it who knows, it already has taken this long, usually members get new outfits around the 7-9 months mark and not even VG has new outfits and we are 2 months from their anniversary.