karzac
(he/him)
I don't think that committee can change any rules? Unless things changed in the final deal, I think it was limited to pitch clock (good), banning the shift (neutral to bad) and bigger bases (hilarious).
Hmm... seems I was wrong here. But worth pointing out that the league already had the power to change on-field rules unilaterally, this just shortens the window to 45 days from 1 year, but only in the offseason. But MLB didn't even use that power that much, so it's not clear this is actually going to change things in a huge way or result in rules changes that weren't going to happen anyway.