iOS 5.0.1 battery fix?

Hey all,

Throughout the multiple iOS 5 beta's I kept myself updated but since upgrading to the iPhone 4S I haven't bothered getting my UDID registered with another dev so haven't yet tried the 5.0.1 beta.

Has anyone yet tried this and the main question has to be ... does this fix the battery issue at all?  My battery life seems to be massively inconsistent even when using the same couple of apps in day so it definately feels like something is out of whack somewhere along the line.

Fingers crossed this fix, whatever it is doing, fixes the battery life (or at least the perceived battery life if its just an algorithm issue)