OPS.10.1:6 - Bias-Annotation

Nominal speed attracts attention because it is easy to compare. Section 5.1 keeps recovery variation and queue consequences visible. A smooth trajectory can be equally persuasive: section 5.3 recovers what the curve represents before interpreting it as a completed result.

A familiar formula can survive after its regime disappears. Reconstruct the changed arrival, service or dependence relation rather than preserving the number merely because the formula still accepts the inputs.