John Clayton has said on the espn station in seattle a few times that its nearly impossible for teams to wait for the SuperBowl. So IF we make it that far, Quinn most likely is back with us, sort of "trapped" by our success.
The reason teams can't wait for a Great coach like Quinn. Is the severe lack of good NFL assistant coaches. In large part to the new trend of signing Assistants to multi year deals. (example even though harbs is gone, all of SF's coaches are there still and under contract)
The ones that are out there get scooped up by the other 5-7 teams that hire new HC's.
So if you wait you get a rock star like Quinn....who is ultimately doomed to fail cause he has a bunch of nobodies on his staff. Sure could he raid college and get lucky? maybe, but your ultimately setting yourself up to fail by waiting that long.
In conclusion, if we lose this week he's gone.
IF we lose next week, he's still most likely gone,
If we make it to the superbowl..... he's probably back.