It looks like Apple has pushed a new beta to iOS developers. It’s IOS 8.2 Beta 4! This is a OTA update.
From this I would say Apple is looking at releasing a 8.1.3 firmware update to the public this week or the next, or they could even throw us a curve ball and drop 8.2 on us. But this is all speculation I know that 9to5Mac has stated they think iOS 8.1.3 will be released to the public this week. I guess all we can do is wait and see. But any firmware that drops is best for jailbreakers to stay away from it till we see a public jailbreak released.