World Series
I liked seeing the pitcher hit, being in Ontario Canada we always had the DH. IMO the dh was a one dimensional player. Having the pitcher hit added an extra element to the game. Kinda like chess vs checkers. Seeing a pitcher get a hit, take a walk or even a Homer was pretty cool.
Pitch clock, I can either take it or leave it. It's like telling hockey players they can only have possession of puck for a certain period of time before the opposing time gets it.
Mound visits yes, I agree with that limit.
People squawking about a 3 hour sports game need to find some other form of entertainment. Or dvr it and fast fwd.