I had all my queues over an hour except for the one I used on Verizon on my phone instead of my home wifi. That one was 9 minutes.
However, the site was glitching and I couldn't register using the "add another registration" so I was suuuuper worried once I realized it and then more time had passed and I had to complete the one registration and then go back in.
I got both my parents in, though! Hopefully the information is all accurate since I was typing so fast and ended up entering it all about six times!
Edit: Oddly, on my old ipod Touch, the registration never link never appeared.
Also, aside from one other queue that dropped from >1 hour to 37 minutes pretty early on, my other queues are all still at over an hour.