We didnt use super relays to do that. YOu are making an argument from incredulity "I dont know how they did it, but the sub1sat/vb txs made it thru, so they MUST have used super relays" this is…

"Why not just add a super relay to your node's peer list?" This is called a peer clique, and it depends on the clique remaining interested in their particular clique's goals and continued interest.…

I did one before the opreturn limit was raised here:

I built a tool that scrapes the dns seeder for nodes and then sends a list of txs to each and every node on the network. It was originally for 0.1sat/vb summer before the opreturn limit was lowered…