The gap list said a fetch "reports no progress". It does — the agent logs a
percentage as it downloads, with a comment saying a replica pulling a hundred
gigabytes and one that is wedged look identical from the control plane.
That comment describes the real gap, which is narrower and more useful than
the one written down: the progress exists, it just never leaves the node, so
the operator looking at ctl or the dashboard still cannot tell those two
apart.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>