10. Apply sensitivity without rewriting past Work

If signed supplier pinout is available at D-21, the prospective choice reverses to A before integration. A then reaches the target slot with one final board and avoids the provisional board, later signed-delta preparation, and post-entry recovery exposure. B2 remains only if another named conflict justifies its extra branch.

This sensitivity changes the current prospective decision. It does not relabel earlier B2 Work as A, erase a recovery occurrence, or prove that either alternative is generally better.