I don't think I've seen any specials for the high summer season. The resort books up pretty close to 100% without it. In fact, for 2016 they are re-doing the point charts and moving late June, July & early August into the Premier category so that they will require a lot more points. Summer is just too popular for vacations for US and Japanese travelers, especially with school age children. I have seen them start discounts for late August tho.