Ivo ISNER wrote:but those changes will be hard to implement on tour.
There's visible queue on ITST. That's why I always believe it is feasible.
As for the possible new rules, if we can implement the prohibition of corner serving, I don't see why it can be extended to other problematic ways of serving/returning serve. And I don't think we should back down just because these changes are new or not easy to be implemented. I also believe many of these co-called difficulties are merely excuses from lazy mods. If I were the new mod, I would be responsible and really devote my efforts to the job.
I'd use one example here. Players' RL chances should be reduced if they do it the 2nd time in the same tournament. But I never see mods implement it. Is that difficult to implement? I believe not. It is just laziness. (not checking the result of the previous round)
But as I have said, I am not trying to force any new rules. The players would decide whether they should be implemented. The premise is that I would allow and create room for more transparent and open discussion if I were the new mod. In the end what matters is that the majority's interests will always be considered and prioritized. I hope that solves your confusion.