I disagree - If you are JB on 4.3.3, and your blobs are saved (they should be at a minimum w/cydia), then you are safe to upgrade right now to 5.0.1. If the jailbreak never comes to be on 5.0.1, you can always downgrade back to 4.3.3 and re-jailbreak. The risk people are facing right now is if...