In the HTML-output there is an overall summary of coverage information (in the right frame, top line, "All Packages", but when you dig into a package com.mycompany, you see coverage information for classes in com.mycompany and coverage information for all packages starting with com.mycompany.
But what I miss is something like "All Packages", but summarized for all packages com.mycompany.*
This would resemble the hierachical usage of packages (I know, packages are nor really hierarchical in Java).
In the report it could be placed at the same position as "All Packages".
It would be nice to have this numbers inn a project with more than 8000 classes.
(Cobertura works great, even with this project size.)