Is anyone else experiencing WiFi connection woes since 4.2? Luckily I can still connect rock solid at home, but some public hotspots that used to work fine for me I can not connect to at all anymore (one called EVSION that's in a lot of the hotels locally). I also have trouble with WiFi Tether for Android. I use to connect pretty consistently but now I have to turn my iPad WiFi off and back on again to get connected and the connection often drops. I've tried every setting adjustment possible in WiFi Tether but nothing fixes the problem. I really hope that 4.3 brings some improvements in the wireless.