Verdаnt Fооds' SASB index repоrts every required topic in its SICS cаtegory except supplier-level wаter usage. Its narrative explanation reads: "Verdant is proud of its ongoing partnerships with growers to promote responsible water stewardship across our supply chain." Verdant has publicly committed to a science-based water reduction target that explicitly includes supplier operations. Which of the following best diagnoses this gap?