I can not give you any advice another rubber, but if it’s generating spin it will be sensitive to spin. It’s a natural law that can not be broken. So...
It’s basically a mental thing, you have to teach yourself how to temporarily stop “caring” too much so that you can really play out. If I really want...
No, I play with them sometimes. Spin is definitely easier with the old ball. To play with them too much is probably a bad idea. I play with them only...