I was booking last week for October. Every day that I tried, certain things were available before 6am, but generally only on the website version. The app continously gave me an error (even though the date was "blue" on the calendar) until right at 6am. By then, many things were long gone. I think this system (or non-system as the case is) is terrible. I am a planner, and I will get up early, stay up late, set a stop watch, whatever, but please tell me what I need to do and then follow through on your end, Disney. This whip-sawing around is frustrating for all of us. I missed my BB opportunity because I thought, it can't be opening early every day....