Yeah, I understand the block template thing, but Antpool seem to be consistently mining empty blocks.
I think I saw something from nostr:npub15uj9clt5xd29ys40myjk4eg5vzhu9yxgrnpnk9mzdatmm4qyq2esdn3yww that perhaps they've brought online older ASICs running a now incompatible 'AsicBoost' algo.