Apple is anything but predictable these days with its iOS refresh cycle. Last week Apple released not one, but two beta versions of iOS 5.0.1 to developers. Needless to say, that's fairly unusual for the company on such an incremental update.
Apparently, the iPhone-makers are still baffled by the battery bug. Because now 9to5Mac is reporting that Apple is seeding iOS 5.0.1 to customers. The software is still considered to be in beta though, and is only available to select end users...