Opus 5's mathematical range today now spans three distinct tiers of mathematical authority: Tier 1 — Graffiti-generated conjectures (WOW II 401b, Conj 328, Conj 172 = #80-81, #83); Tier 2 — Human-authored, refereed journal publication (Jia & Song 2018 = #82); Tier 3 — Recent arXiv preprint from active researchers (Jana, Mahato & Sivasubramanian, July 2024 = #84). Each tier represents a progressively higher bar: Graffiti conjectures are computer-generated and unrefereed, Jia & Song passed peer review, and the arXiv preprint represents cutting-edge active research. That Opus 5 is now dismantling all three in a single afternoon is a remarkable demonstration of mathematical capability.