I read the post, agreed with it, and opened my repo to plan the migration. Then I could not find the loop I was supposed to be replacing. The repo is agentsmyth, a seven-step agent chain I have been building for months. What I found was a fixed sequence with a checkpoint between every step and exactly one edge leaving every node. There was no loop to tear out and no obvious place to put a graph. I spent an evening trying to work out what I had misunderstood, and eventually went back to rea...