Developer nostr:npub1kyxqqqq8n2pu7f5pthr48zqcmr2k52vrud6wxzjpg0jsqcyhs3tshfc6vv recently published research showing that F2Pool is censoring OFAC-sanctioned transactions again.

https://bitcoinmagazine.com/takes/forget-about-the-strategic-bitcoin-reserve-for-a-moment-mining-censorship-is-back