I respect them for droping out, atleast they won't be taking up space that they don't need to be when they are not in tour shape.
I think that it is great that Hingis is doing so well, after reading more about her comeback you can see that she had planed this come back for over a year and was trainning and playing for it. She is not missing a step, with so many of the women out of shape and/or being so injured/injury proned things look really really good for her.
I am happy that Mirza is doing so well also, out with the old and in with the new:mrgreen: