As the CM who helped me with my Oct 12-18 trip said "discounts are always coming up! Keep your eyes on the special offers page and call us right up if you see anything!"
Based on past discounts, it seems like a good chance that a "room only" discount may come out and a good guess is that it may come out in early August. Keep fingers crossed and check the web site every week or so!
The Discount a Codes and Rates forum has several threads about this.