For those that use KDE Automated Test Report located at http://kde.icefox.net/tests/, I have created a new script that generates a different report.
It is a Ruby script, playground/base/kdetestscripts/create_module_reports.rb, that displays every file and the errors/warnings for that file on a per module basis (kdelibs, kdebase, etc).
The new report2 is not automatically generated online. You'll have to first use the ./generatereport script locally to create a report/ directory. Then use the create_module_report.rb script on that report/ directory.
The report2 files can be big:
I find this new report to be easier to determine what errors/warnings are for a specific package (ie Konsole).