All I ask for is a consistent zone. And that's all anyone wants. You may not agree with the zone but if it's consistent atleast the players can adjust to it.
As for enhancing instant replay. First they need more cameras to make sure they get the right call. And all of these cameras should be viewable. I would like each decesion to be explained in a short video similar to what the NHL does on suspension. As for the strikezone. It seems like there is atleast one bad call every game on a called strikeout. Perhaps you can have one replay for that as well and if you win you receive another.
I'm also tired of the plays that apparently aren't reviewable. If something is wrong get it right. It won't take as much time as people think.