I'm sticking to 5.5.1 without the spoof aside from the spoof to all 9's with cbhc. I may need the browserhax someday, so I see no reason to update or to spoof for that matter. a friend of mine told me that he tried to access the eshop on cbhc, was prompted by an update, rebooted the wii u, then couldn't get out of the update being installed. ...so the spoof with cbhc/haxchi may be pointless as well. out-of-date system titles must be what triggers the update.