Correct, support can't be added because of the type of look mechanic the game uses.
Hi mist4fun! When can we expect to see new r6 st coming?
I don't release support so I can't accurately tell you. It's why I generally don't talk about ETAs. What I think may be wrong but I imagine either tomorrow or over the weekend.
There wasn't much that has changed though. There were no changes on PS4 and no changes to Xbox's Hip, Xbox ADS did change though.