Hi,
so in Pharo 5 CriticBrowser does not care about #checksClass, #checksMethod and so on. I am changing this in Pharo 6, but I didn’t have enough time for Pharo 5. For CriticBrowser you need to override instance-side methods #checkClass: or #checkMethod:. In your case you want to override #checkMethod: and if you detect a critique you need to do: `result addMethod: yourMethodObject`. CriticBrowser checks automatically instance- and class-methods of the packages you select.
Uko