I just spent 2 days in Atlantic City and hit all the casinos except Borgata. I talked with slot card managers in almost all the casinos and got the same story. Supposedly they are NOT ALLOWED to give out blank slot cards per the NJ Gaming Commission. Harrah's was limiting cards to just ONE CARD PER PERSON PER DAY although most other casinos are still giving out 2 or 3 cards pretty easily.
By the way, Tropicana Casino currently has Year of the Ox LOCAL cards as well as NFL Local cards.
Harrah's and Caesars both still have Year of the Ox and Super Bowl cards
Don't remember seeing anything else new but will check later tonight.