It's taken much longer than expected but I think it's safe to say Petkovic is back. Definitely a top 10 player at her best. Playing at this level, she could beat Kuznetsova or Halep (looks like it's going to be Halep). Halep could definitely beat Petkovic as well. And so could Kuznetsova. But a trip to the final would really declare that she's back. And should Bouchard upset Sharapova, I could see Petkovic, who's been around a bit more, played a few more big matches, winning the title. But I guess it's more likely that Halep will be in the final. I don't know. Anyways, just glad to see her back.