I think miner privacy is an extremely important subject. Someone should try this approach and evaluate its merit. If any pool operator is willing to explore this idea, I'm happy to help them implement it.

Hit me up. My DMs are open (here, Telegram, Matrix, see bio).

nostr:note18klwc9zleky8vvzqj78m6yt20apm8l6r4n2fxkyqs5g4wqxzlprqpwhve2  

 @OCEAN? 

 The braidpool project might be interested, they were trying to figure MPC for payout iirc