It seems the last two episodes have been extended to 1:15 minutes each.
Plus my guess for the final episodes:
Todd is on Talking Bad this week, so I believe he'll be kilt Sunday, maybe even by Jesse. Walt telling Jesse about letting Jane die was almost a confession for Walter...he's going to end up killing everybody, but saving Jesse and letting him live. 50/50 that Jesse kills him afterwards, though.
Plus there's a marathon Lever can catch that ends with the final episode premier.