This is Petra full circle.
Sometimes we have a tendency to forget.
And you notice: Azarenka doesn't play any differently than she does now. But notice how Petra easily deals with her almost metro-nomic fast pace, deep balls, and turns it around in a variety of ways. This player was clearly the best in the world, and so enjoyable to watch at that. Who could complain? No wonder she picked up many new fans.
This is also the player (Petra at 2011 Istanbul) that Aga's coach was referring to in late 2012, when he mentioned "the perfect tennis player" she was approaching, in discussing her form, direction and potential at the time.
I hope we see Miss Perfect back again soon (even if it's only for a few majors).
Petra and her team really need to get their act together (or we're just going to have to wait for that natural maturity process, 1-3 yrs later, if it ever comes at all)?