Which locating-block revision belongs with our FR5 bracket acceptance notes?

Stores has both block sets and their issue dates. Issue date doesn't establish which was fitted. Three setup photographs show enough detail to identify the older set.

Do those photographs connect to particular brackets, or just the fixture on an unknown day?

Keep the distinction. A visible block is not automatically a dated production record.

Two link to marked brackets through their setup sheets. Third has no reliable job link. We can use the first two as cases, not as evidence for the whole batch.

Give the reviewer the actual block differences and intended locating contacts too. The old case can be informative without establishing how the revised set should behave or why correction was needed.

Are the linked brackets the troublesome ones someone bothered photographing? That could skew the examples.

Yes, both were selected after poor released readings. I've marked that selection. No pass-rate estimate from these two, and the revised set still needs its own agreed comparison.

Good. Selected trouble cases can guide questions without pretending to be a random sample.

Has the review owner agreed which new measurements will connect fit-up, fixture location, released dimensions and any correction? Your reconstructed examples should help frame that work, not postpone it indefinitely.