I've just noticed today on the ps5 when I go into mastery, everything has reset. I have all the routes but each one shows brand new, nothing done. Most of them I had completed tier 1 and 2, was just finishing off a few tier 2 ones this week. I checked by logging into the DTLive website (where logbook etc. is) and thankfully my progress is intact there, so it's just an issue on the console hopefully!