Seems to me there is no problem in UD. Technically there are no seasonticketholders in the UD.
It is year to year commitments. When bill comes you pay or dont pay. Currently those folks have not paid anything towards 2013.
Folks in the PSL non-club seats, 2013 is no big deal. We have somewhat low ticket prices. We can afford to eat a few bad years.
I think one concern for Jets is Club Seat Ticket prices. Mezz Clubs, Coaches Club, the season ticket prices are killers. One cannot afford too many bad seasons with those ticket prices. Folks might even walk away from fully paid off season tickets.
How Coaches Club is $300 a ticket higher than Great Hall Club is beyond me. How Mezz Prime is same price as Great Hall Club but no free food is even more confusing.