The only difference is that those are newer. Otherwise, BYU really already has all those things. Just maybe needs some upgrades. But BYU has done some upgrades already to the MC, LES, the Baseball facility, softball facility, pool/diving/, football locker room in the SAB, other SAB upgrades.
People complaining too much about LES are crazy. It is still a top tier on campus football stadium and experience. It can use more upgrades, but overall it still is great.