Eh, really need the international pool to be part of a draft of some sort. It's crazy how it's just totally outside the process, and almost no rules. Especially since that's where all the best players are coming from, and most money being spent. Not complaining, as a fan of a big-spending team that can take advantage of it, but should be part of the overall draft process. Plus creating two systems, where the 18 year old Dominican is making 60M for signing, and the 18 year old kid from Texas is being forced to sign for 2M and be locked into years and years in the minors. Int Draft kid is having opt-outs after 3 years, no arbitration-eligibility, all sorts of nonsense. Time to square that up more.
Free Agent compensation is another that seems broken somewhat. Way it's being used, the old Type A/B system seemed to make more sense, as it sorta tied the compensation to the level/value of player. Now it's all in one bucket, and screwing the non-premier players. Well, sorta, as they've started to figure it out and just take the offer to make huge money for one year. But now teams can't offer it as much, meaning no compensation unless they lose a huge player, etc. needs to be rethought again.
