I haven't seen Adriana play, but I don't see the point in putting her down like that. She deserves some encouragement. She was obviously given a Wildcard because someone saw something in her game that afforded her one. She might have been having an "off" week, for all we know. If it can happen to the top players, it can happen to anyone.
And if she gave head to Paul McNamee to get herself a Wildcard, then more power to her. Paul Mac is a scary man. Anyone who would give him head definitely deserves a Wildcard!