All 9700 users are running OS5 officially on their phones. Some may be running OS6 unofficially as the leak surfaced recently for them to "try". Remember, when an OS leaks, the users are the testers. If you don't like testing a new product, please go back to OS5 because that is stable for you. I'm sure someone can help you downgrade your OS.
Tried OS6 on my 9700, stuck with it for a couple of days and then "downgraded" back to OS5 .979 and IMHO, the phone is not ready for that jump.
it's an unofficial leak, there's going to be bugs.. it doesn't mean the 9700 won't ever be able to run OS6 without a problem.. the phone is ready, the OS isn't