I realized that I hadn’t posted my timeline for our most recent day on February 16 and hoping that perhaps this will help someone.
6:42am: Catch bus at Riviera (FWIW, this might have been the only bus, as the Skyliner started up at 7:30 and the app showed “no bus available” after ours. A prior poster in this thread had sadly not gotten to DHS in time from Riviera when depending on the bus- so a cautionary note here for this resort. We even almost missed it as the app quoted the arrival time as 6:45. It actually pulled away at 6:43.
7:18am: Through security and tapstiles, no finger scans. Headed to picnic tables by the lake for a snack breakfast.
7:59am: IPhone X, iPhone 11 and iPhone SE (belonging to the tween in the group, who was under strict instructions to only take screenshots of the button not becoming active as we knew this would be an issue). The first two had wifi disabled, but the SE was on park wifi, which kept blinking in and out of existence.
8:00am: BG 18 using the iPhone X and a whack of pixie dust. Interestingly, once the button turned active on the other phones, it did not show as active again once the user backed out, even before the BG was secured.
8:20am —ish: BG called. We were having a much needed breakfast and adult beverages at Hollywood and Vine so waited until after 9 to head over.
At this point, the ride went down repeatedly and it ended up taking us nine hours to ride it to completion. The saga was despondently chronicled on this thread as it went on throughout the day so I won’t repost it, but it was excruciating to say the least. I mostly wanted to post the system and timeline in case this helped anyone.