Hello! We know you and many others are excited about trying out the new Siri AI. There is no bug currently reported that limits folks from getting through the waitlist. I encourage you to wait just a little longer and if you continue to see issues with not bypassing the waitlist you can try to turn off and on the Siri AI beta. If you are seeing continued extended wait times I encourage you to file a ticket at feedback.apple.com so our engineers can look into this further. Thank you!