Why: Historical observations in the approved plan used current-tense wording after implementation advanced, making the progress pointer harder to interpret.
Evidence: Independent documentation review identified the wording; the diff changes only baseline time and references current task/PR evidence. Document replay follows on the new candidate.
Impact: No change to approved units, interfaces, authorization or acceptance criteria; actual progress remains in the task and fixed-candidate records.
Refs: Documentation review Minor finding; approved plan ba4044d; U1-U6