What about talking about the materials changing? what do you think which material would be used in the future? i mean for composite blades as the carbon is the one to be used, is there another material than the carbon [all types used now such as Zylan, Arylate, fiber,...etc] that can be used with wood for different performance?
Also the rubbers, we know there are different type of rubbers, but is it difficult to find something similar to rubber but have another characteristics? so we don't have to search too many rubbers for specific things [spin, speed,...etc].
Now with the ball? actually i don't care about the size, it is again about the material, so if they didn't change to plastic and they increased the size, will this be another problem? what about if they change again back to 40mm but with plastic, will this be a big deal? also what other materials you can think to make balls from beside the celluloid and plastic?
Another rule i would like to see that i know it is impossible to happen, but i hope i can happen is: a male to face a female in singles, they have mixed doubles, why not mixed single to see how far women can beat men, at least in some small tours if not in big events, i think this alone will bring people as women would like to have something against men, and when some women reach finals, more men and women would like to watch who is better, and different style playing as women are mostly playing close to the table and many defensive women there than men from what i see.
I liked the idea when a chinese player with non chinese player for men doubles, don't know if this is just occasional things, but it will be very welcomed if happened more often in many events mostly big too except the Olympics.
Why can't make a glue that can be a speed glue but free of VOC, so only VOC can make speed for a glue? i am going to order one speed glue only because many here mentioned the ban of it as worse/worst, so it means that speed glue was a very interesting thing, and because in my club i don't play for rules or under rules then it doesn't matter if i use speed glue, in fact i hear many using booster, so why not using speed glue if there is no checking or testing rackets? and how can i apply this speed glue without making troubles if this will alarm the ITTF? I hope chemists can bring a glue that do same effect or job as speed glue without the issue of this VOC speed glue that is banned.