Vitalik Buterin discussed the topics he considered critical!
In his post published on May 17, Buterin first touches on the issue of MEV, that is, the financial gain that advanced node operators can achieve by reordering transactions within a block.
Buterin characterizes the two approaches to MEV as “minimization” (reducing MEV through smart protocol design like CowSwap) and “quarantine” (trying to reduce or eliminate#MEVentirely through in-protocol techniques)