Hidden Development resets to 0 or never gains snaps

I have had the same problems as described above in my offline Franchises since the recent patch.

Another (I believe) related issue also occurs in subsequent seasons when drafting players with hidden dev traits from imported draft classes. The dev traits will randomly reveal at points during the preseason. Then they will sometimes reset to 0 snap count once the Regular Season begins. Very frustrating as it ruins the experience of trying to sim multiple seasons while cherry picking games to play.