The number of recipients in the honeycomb report shows the number of recipients the email was sent to. The honeycomb value shows the most recent value, as NetCommunity automatically pulls the latest value for the associated query for the Constituent List.
You can manually refresh the list number under:
Click the pencil icon of the list in question
Note: the manual refresh will not update the number that shows for messages already sent.
We are currently evaluating this issue and will update this article when we have more information.
For Imported Lists