@JohnSmith, the page you point to suggest to message the user (done) and then use the mailing lists (done). I do not figure out where I did not go throiugh the motions properly.

@FK270673. I contacted all the appropraite users. I am not interesting in pointing specific names, just in getting the data repaired.

I contacted a few that I spotted with no response to date but no more problematic edits as well.

I had a couple ideas to submit to Keep Right which is really a great tool and I will just have another one to add. Thanks for the idea.