That is an excellent point. But, last year we were able to get a 6:30 ADR which minimized the impact on our evening at the party. We spent the entire day in the MK prior to the party. Last year at 180 days out, ALL the BOG dinner reservations were gone for our entire 8 days at WDW. And I was online at 7am EST right on our 180 out. We had never had dinner at BOG, so this was a way for us to sneak in and get a dinner reservation. I would only have done it again this year under the same circumstances - as close to 6pm as possible. Same problem again this year - all the BOG dinner reservations were gone before out 180 days out hit, so thus why I was looking at MVMCP hours. Beauty and the Beast is Disney Fiancé's all time favorite movie (she loves both the original animated and the new live action movie), so it is kind of special for her to eat there. Anything later than 6:30 or 7 and I wouldn't have bothered, as to your point - it is a waste of the party time.