So... I'd had the XDA modified Google Wallet on my beloved Galaxy S4 for a while. Then I took the upgrade to 4.3 and forfeited root in the process. Today, on a whim, I decided to try to install Wallet from the Play Store, so downloaded it. When I ran it, low and behold... it worked and allowed me to log in. Is VZW slipping or did Google modify Wallet to get around their ban?