I am waiting too! I already booked a room only with AAA as a backup...but it would be nice for some other kind of "deal" to be offered. I'm pretty certain there is no hope for free ding. Maybe stay/play/dine. And even with that I will have to calculate which discount will be better. I have a gut feeling AAA might be as good as it gets.
I don't think we'll see anything for April until January or even February. Easter is really late this year (4/20), so I'm not sure how that will figure into things. In 2013, it was on 3/31.