For everyone not able to get the update, if you go into your wireless settings and uncheck mobile network, then connect to wifi and do the wifi update check, it will probably appear. I was in the same boat.
Holy crap hooray! I was getting pissed when I did a speedtest after the update. 3387k down, 341k up, 202ms ping. On the high end of normal for me. Then I came on here and saw you guys were getting better speeds AFTER restarting. Latest test - 5104k down, 1236k up, 93ms ping!