Going on over 26 hours of wait time for me. Not sure exactly how long the waitlist is or what constitutes being selected moving forward, but it seems a lot of people are going on the 48 hour mark at this point with a pending request still showing. Some are speculating that it could be a bug. I’ve also read a couple interesting theories like since the image creator doesn’t use a server and can be used offline that it could have something to do with syncing your photo/video library as many of us I’m sure are in the thousands to tens of thousands of pictures stored on our devices as well as iCloud. Still, as annoying as it might be, it’s still just a beta and I’m sure that Apple will release another update addressing the issue of a lot of us being stuck in a pending state sooner than later. Just be patient people. This too shall pass.