Finer grind soft lock

So I actually encountered this issue on day 1 but seen alot of forms raising the issue so assumed it grabbed developer attention. Still soft locked 1 month later. Challenge has been complete but the game doesn't recognised its completed. Unable to progress. The mission related trophy's are all I need now for the platinum on ps5 (ive no lifed the game, theres quite literally nothing for me to do other than ride around until the bug is fixed) Ill twiddle my thumbs and skate the church until we're good to go 🙃🙃🙃🙃