In my experience what's there now is what they're offering. I grabbed a room at ASMo since it was the only "regular" Value room available (Pop not included in the offer, ASMu only had suites, and I honestly don't recall about ASSports as I have no interest in it). I would have loved Port Orleans, but they are more and more NOT included in these discounts; guess they are popular enough to fill via package and/or rack. The other stuff is way out of my budget even with a discount, so I didn't spend too much more time looking!
I can only guess that they just aren't hurting to fill rooms later this year!!