Pod::Coverage::Moose a little buggy on the exact thing I was looking for. So maybe it wasn't such a bad question after all.

It basically seems like this module is not maintained. It was an early MooseX:: module but several of us in the Moose community got disillusioned with Pod::Coverage when it went through a particularly unstable period and either ditched it entirely or moved it to author only tests.

I am sure the author would be open to patches if you were so inclined.