I have always thought that it would really help things if FP return times did not start until at least 45 minutes after the park opened, as was the case before. Give the people who arrive when the park opens the benefit of an hour to ride things before they start getting held up by the steady stream of returning FP'ers. I don't think it is only a "9-10" phenomenon. In fact, on a slower day when getting 4, 5, 6, 7 or more FPs is a real possibility, there is an incentive to use your FPs as early as possible so that you can start pulling more. If I were going on a "9-10" day, I would never make a FP for first thing in the morning. I would try to milk the RD effect as much as I could and would use my FPs later in the day. But I suppose all it takes is 50 people who think otherwise, or who can only get FPs for 8:15 to make the situation back up. There is always debate here as to whether or not FP+ is making SB lines longer, or if it is just a perception that people have. But it cannot be disputed that SB lines are moving slower in the first 30-60 minutes of park operation when people with FPs start to use them two minutes after RD. This is especially troublesome at the attractions that "sell out" of FPs like TSMM.
Okay: FP+ lovers and FP+ haters sitting in a tree ...
