So glad they've done this ... sick of coming on here and seeing non-devs saying, about a BETA 1 release "iOS 7 is rubbish because ... my Skype not working, it's lagging a bit, the text is overlapping." ... All very easy to sort and will be by public release - doesn't mean there's anything fundamentally wrong with the new OS!
edit:
... darn you got my hopes up! Still stand by my point though