Who asked any of the clay court specialists to be clay court specialist? The tour has ALWAYS had the same major claycourt event and roughly the same number of clay tournaments since the 60's, except for the brief period when the USopen was on clay. Nobody told these guys, "hey, you can only play well on clay" and forced them to only practice on clay. The clay court schedule has been the same for a VERY long time now. If anyone should be complaining about the surfaces it is the grass court and fast court specialists. Since at the beginning of the open era 3 slams were on grass and 1 on clay, and now 2 of those slams are on hard and the grass season is only 1 month they should be pretty pissed off. Indoor carpet has completely disappeared as an ATP surface.
You dont hear Robin Soderling or Ivo Karlovic complaining about it every time the Paris Masters rolls around.
Not to mention the fact that many of the so called clay court specialists have had their best results on hard, like Ferrer, Robredo, Verdasco, Del Potro, Nalbandian on grass, even Ferrero has reached a USopen final.
Why should the tour have to change the surfaces of any tournaments to appease certain players? The players knew exactly what the tour was like before they became pro's. Its not the tours fault they haven't learned how to play on hard or grass.
You keep saying the tour has too much hardcourt and is skewed towards hardcourt specialists. So what if it is. Stop whinging and start developing your hardcourt skills.