They fixed the profession level bug, so u can do dailies and DMF quests and keep ur high level profs.
However they still are bugged in that u can’t craft anything over lvl 60 - 70, but if u made a higher level item while sub’d, that requires for instance 200 Engineering, u can still use that item when unsub’d.
Hope this is the answers u were after re : Vet profs.