I think only the HI Collection members can book The Modern Honolulu on Oahu at 13 months even if The Modern is not in the HI Collection.
We own both HI and US collection. Being Dri platinum member we can almost book everything 14 months in advance. But it is still hard to get certain resorts. We originally own Maui Embassy, it became Sunterra, and we trade our deed with Sunterra trust with strong objections Timon from our other deeded friends. We can not book into Maui between January to March. All the deeded owners who hold their deeds not giving out their deeded week so there is no availability. The deeded week has priority to platinum member. Platinum has priority over the other members. This is one of the reason it is hard for regular member to get peak prime properties.
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