An admin over in Europe's Official PlayStation Community says Sony will in fact patch a bothersome trophy-related bug that, in worst-case scenarios, borks certain games completely until one does a console backup-restore.
There was some concern that the bug would never be patched, because complaints first surfaced about it back in October and were never answered or fixed, even after the 2.53 firmware released. But Community Team Leader MusterBuster declared last week: " A fix is on the way, but I don't have an ETA yet."