So, as many have discussed here and all over online, preparedness/readiness & quick fingers are key to obtaining a Boarding Pass. Originally we had 5 ppl in our group but 1 dropped out last-minute due to Covid concerns, so I called Dis had her removed from ALL our plans (painstaking: dining, resort, park tix. parkpass, magicband, yada) so that only the 4 remaining ppl showed up in our official party in the
MDE app, specifically of my concern, on the HS/ROTR page. So all good/clear (w/ precisely who was going to show up on our list when attempting our BG) before leaving for our trip. So make sure your party is all squared away on your list, ALL LINKED on MDE & MagicBands, etc. If you're worried about it, just call Disney (and yes, wait on hold forever) to get it settled!!! We live in Chicago. So we're an hour behind FL. So I set alarms on our phones here in IL for myself and my hubby & 2 kids for 3 weeks leading up to our trip, for 8:55 (9:55 in FL) and 12:55 (1:55 in FL)--5 mins before the actual live boarding group attempt times in FL. (So fun were the text messages from my kids & husband saying "I am live e-learning/working right now in my bedroom and cannot practice a BG, Mom/Wife)! ANYWAY, I "forced" my family to respond to these alarms when they could to check out the MDE ROTR BG system, so we were all totally familiar with the Join button, and the next page regarding the Party, and then the next Join page--we just kept doing it over and over @ home so we knew what to push SO FAST. It is literally the difference between hitting these buttons in 3 seconds and 6 seconds. You WILL NOT GET a BP if you are not thee fastest. Practice with everyone in your group at home for days leading up to your trip!