Spec deltas
Per-capability spec changes proposed by define-collection-acquisition-coverage.
A Collection Profile runtime or first-party polyfill connector SHALL represent each bounded acquisition event as an acquisition batch when it claims acquisition/coverage support.
The reference connection-health projection SHALL treat acquisition-batch coverage as evidence separate from scheduler policy, credential readiness, runtime readiness, and collection success. Expected manual staleness, partial owner artifacts, duplicate uploads, and declared missing media SHALL be surfaced as coverage facts or advisories rather than generic failures unless the connector declares them blocking.
The reference implementation SHALL allow one owner-facing connection to receive records for the same logical source through multiple acquisition paths when each path is represented by acquisition-batch provenance and records remain instance-scoped.