I'm seeing the same in our customer's TST (Author) and PRD (Publish)
Instances. Now that I've updated the relative paths to absolute paths I
get this: No renderer for extension html, cannot render resource
JcrNodeResource, type=fd/afaddon/components/summary, superType=null,
Update #2 fd/afaddons under libs is missing along with a lot of another
packages that my author instance already has.