Hey nicksberger, we generally only supersede a security only update with another security only update. In this case, we don’t perform the supersedence because the Monthly Rollup includes both security and non-security patches.
I think this is more related to your question/concern in another thread where you were getting a false positive after a later Monthly Rollup was applied. Please totally correct me if I’m mistaken here. That particular issue was due to a bad relevance clause in the fixlet. We have fixed this and the updated fixlet has been released in Patches for Windows, version 2987.