7.0.1 is actually already out as it patched the Touch ID exploit. 7.0.2 or 7.1 will probably be the upcoming hotfixes for the lockscreen/CC bypass. Even if an iOS 7 jailbreak were to be released this very moment, it would be completely useless for 99% of users that rely on pre-packaged tweaking rather than manual tweaking/modding since Cydia is broken, Winterboard is broken, only a handful (you can count with your fingers) of tweaks actually work on iOS 7 "perfectly" if at all, and the list goes on. Unlike iOS 6 which was basically a slightly tweaked iOS 5, iOS 7 is a complete overhaul so everything has to be remade and redone for iOS 7 support.
If you're dependent on a jailbreak, or looking forward to a jailbreak, stay on iOS 6. iOS 7 will not see support nor will it see a jailbreak for quite a while.