Ahh this fills in a few more puzzle pieces for me. I had THOUGHT that Stratum v2 meant that miners build their own blocks, but was confused by reports that OCEAN took orders from Luke's nodes. 

nostr:nevent1qqsw2m5xd5xz88mjwmye8j3m8wjwhq2fwlfl64rx2acggm2r6fj6a4cpz3mhxue69uhhyetvv9ujuerpd46hxtnfdupzppmx5480ngtskwrqh3n06e26hvjttld8t47hlumz73zy9777k3aeqvzqqqqqqyqfuudq