There is no Djokovic 1.0 anymore. Djokovic 1.0 - meaning the solid world #3 and a consistent GS semifinalist and finalist with big wins over Federer and Nadal, had 1 slam at most. Djokovic now has 5 slams. There's a difference. He's had one loss this year to Murray and one loss to Isner and we are saying he's done already? Wow.