I finally got mine updated a couple hours later. I did experience a weird WiFi issue that I thought I'd mention in case anyone else sees it. I had WiFi on, working fine. Then I didn't use my phone for a couple hours, without changing the WiFi setting. I have WiFi set to only stay on during sleep if plugged in and it was not plugged in. Normally in this circumstance, when I then start using my phone again, it immediately reconnects to WiFi. This time it did not and the WiFi button in the pull down was off. But when I went to turn it on, it would not turn on. I went into settings and the WiFi setting was greyed out and would not respond. I had to reboot to reconnect to wifi.
Well I left home soon after that and have only been on mobile data since then so I'll have to see if it was a one time thing or not when I use it more.