jmL¬Iâm coining a phrase: Proof of Punctuated Proof of Stake. 10 block reorg protection is 100 minute PoS super blocks now. So PoW is parenthetical until every tenth block.
https://whatsonchain.com/tx/1ec37bf13399a236168ccaad47a4f2c68c9cf6fada246cf0cd5291283bf5177f