SharePoint Site Usage Report has only specific templates
The SharePoint Site usage report under O365 Admin Portal includes only two templates (Group and Team sites)
A tenant may have other types of sites like publishing, document center, etc. As this report has only two templates, the report isn't accurate and isn't helpful.
It will be great if all the SharePoint templates are included in the report.
It appears this has been changed recently, and announced today:
"The existing SharePoint site usage report will be enhanced with activity information from all site types (in addition to groups and team sites)"
I can already see that change in my tenant :)