Did you guys honestly expect things like wifi strength to increase? Really it's not like there sending you another antenna with the update. All though turning off Bluetooth will help you really can't expect much hardware changes with a software update, the bluetooth was a treat guys it really was. I'll admit im disapointed with the Bluetooth only for the limited uses/support but this is the first update using it.
We weren't expecting it to increase the reception; the fact it's done the opposite is the cause for the frustration.