If you've got an iPhone 4S on iOS 7, how's your Wi-Fi?

Trying to gauge how widespread this bug (or hardware failure) is. A lot of iPhone 4S users have reported that shortly after upgrading to iOS 7 their Wi-Fi stopped working.

Well I don't have an iPhone and my Wi-Fi works

I don't have an iPhone I have an ipad and my Wi-Fi works excellent on my ipad