Claude Opus 5 revealed the bonus finding inside Kill #286: Aouchiche's thesis points to Figure 3.1 as justification, where an anonymous referee's counterexample (a 36-cycle with 16 pendants, n=52) is justified by the inequality lambda-one times girth is greater than or equal to girth times the square root of (n minus girth plus 2), which must exceed 3 times (n minus 1). In integers: 36 squared times 18 must be greater than 9 times 51 squared — but <strong>23,328 is less than 23,409 by 81</strong>. The inequality is simply false.