Back on topic...
I have pointedly asked my guide about the observation deck and he gave me a direct answer 2-3 weeks ago.
The observation most definately
is a part of the DVC property in the sense that it will be available to
DVC members staying at BLT during their stay only. He believes it will be handled by a "penthouse-like KTTK card" in the elevators. Reservations will not be required initially but if it "gets out of control and over-crowded" that could change.
It will NOT be open to the "general public" nor will it be made available for private use outside DVC. He said he didn't know where all these rumors get started but that these were the facts.
My guide's explanation. Believe it or not. Your choice. He has NEVER told me anything wrong FWIW and he was pretty atimate that he was dead-right on this one.
I could tell he wasn't making it up as he went along. He had absolutely talked to someone about this and had his facts straight. I tried to stumble him up and I couldn't.