The UI does a decent job at returning the data it received, but it's less good at pointing out when results are incomplete.

For example,

if stats is empty, nothing will be shown, which makes some sense. But stats also contains a missing_nodes field and, if that is populated, we are really showing an incomplete summation and should alert the user to that fact.

There are multiple other places that are best-effort but make it look to the user as if they succeeded completely.

@dianasaur323 for triage.