Finally got around to reading this. Many of the joke posts were entertaining but I'm only going to post my serious opinions and respond only to what I view as serious opinions.
I used to be against the unbalanced schedule but now I think it should remain. Balancing the schedule would mean more long trips crossing more time zones for the teams on the coasts, giving teams in the central time zone an unfair advantage.
Electronic pitch calling is significantly superior to human pitch calling. (I admit this is a fact, not an opinion, but I'm saying it anyway.) It should be introduced post haste so that pitchers and batters are properly rewarded for their performance.
No pitch clock but I would compromise: the pitch clock would be used only when the bases are empty, would not start until the batter is in the batter's box, and would be used only if there is a batter clock as well.
No restrictions on pitching substitutions.
No restrictions on positioning fielders (other than abiding by the rule that only the catcher is allowed to be positioned in foul territory).
I'll group these four together: larger strike zone, lower mound, longer distance from the pitching rubber to home plate, softer (not heavier or more airflow-resistant) baseballs. This would result in fewer strikeouts, fewer bases on balls and fewer home runs. Makes for a better game.
No more than 5 postseason teams per league.