Surfaced while reviewing the host apply loop for the controller/host
split discussion. 065: a permanently-failing resource retries for ever
with no escalation — reported, but never raises its hand as stuck.
066: a partly-applied declaration leaves a mixed state with no rollback,
which is harmless for independent resources and unexamined for pairs
that are only correct together. Both are questions HQ must answer, not
incidents — status open, no fix proposed.
