Very detailled cv

By the way what is about the changes the ITTF is actually thinking about? I heard of a 42mm ball and a higher net. Does the ITTF also plan any new changes about rubbers after you have forbidden to reglue rubbers or to use frictionless pimples? Some people say that there might be changes about "Tensor" rubbers or long pimples and antitopspin-rubbers. Is that true?
With best regards,
Christian
P.S. Sorry for my bad english