Experience using a rolling G+ at MK on 12/26
We were tired after a week of the parks. This was our check-out day.
At 7am I booked 2:40pm 7DMT and 11:20 Space Mtn. (I did both since everyone else slept in). We took our time getting to MK around 10am. Surprisingly, it felt a little like rope drop, even though the park had been open for an hour already. We were just in time to snag one ride without waiting, and as soon as we were off, crowds had started to swell.
We had already been to MK on another day during our stay, so were filling in some rides we hadn't done before.
People Mover was walk-on, as it should be. (We had seen a 45 minute wait for it on a previous day
, so had not done it at that time).
When we got off, Buzz was at 40 minutes, Speedway at 30, Space at 30. We walked onto Carousel of Progress, which we hadn't done in a long time. 15yo didn't even remember it, so it was fun. We got off that at 11am and were able to pick a new LL for Buzz at 11:25. Rode that and were able to get Speedway LL as soon as we tapped in for 12:30.
Rode Space Mtn (from 7am LL), then had a little time to kill before our Speedway return, so we popped over and watched Philharmagic at 12:15. Headed over to Speedway after and tapped in and immediately got LL for Splash Mtn at 3:45.
That was the end of our "rolling" G+.
We then headed to Cinderella's for 1:10 lunch ressie. They were a bit behind, but we were out just in time to go on our 2:40 7DMT reservation. It was also 2 hours from when I had picked my last LL, so I refreshed for about 3 minutes and got a LL for BTMRR at 3:30. (It had pushed out to 5:30, but I just kept refreshing and got the 3:30 time).
We rode BTMRR LL (70 min posted wait) and them immediately headed to our Splash LL (120 min posted wait). That felt like a total win.
After tapping into BTMRR I could have snagged another LL to Haunted Mansion in the near future, but it was our check-out day and everyone was ready to go after Splash.
So we got 5 LL on a very busy day, and could have gotten more, but we left the park at 4pm. Super glad to have LL that day.
I think if you are in DHS or MK (or will be hopping to one if them) G+ is a good investment. All day at Epcot, not needed. All day at AK, not needed. If arriving late to Epcot or AK, it can still be useful. I can also see using a rolling G+ at Epcot for less popular rides and picking return times that are close to current time to keep the G+ going, but as soon as you choose a popular ride that makes you wait 2 hours, you're stuck for a while.
Also, don't underestimate the power of refreshing. It still works to get a closer time if you are patient. (Especially good in morning and afternoon, less success in evenings, I'd say.)