MEV in eth2: introduction & open questions

"Assessing the impact of MEV in eth2 and the potential risks it causes to its current design, building on research done at Flashbots in collaboration with other research groups and research published here: https://hackmd.io/@flashbots/ryuH4gn7d In particular, I'd like to talk about some of the open questions outlined in that post: the emergence of an eth1 block proposer market, new constraints to MEV extractions, the inequalities amplified by MEV between validators and the implications of the change in leader selection mechanism in eth2."