One way you could handle it, is by listing the detail on the profile under == Research Notes ==. I've just put the heading Research Notes into the profile, if you would like to place a comment there. I would suggest, you place an explanation and your sources to back it up. Then other the managers can consider it, or contact you. I would suggest you leave your Boggiano-15 at the end of your suggestion, so they know who to contact, and leave the date you made the note. Of course, asking a question on G2G is another way to handle it, as you have done here, or posting a note at the bottom of the profile, which appears to have been done as well.
To get the attention of a project though, I would suggest including them in the Tag on this question. You could include England and United_States. Hopefully someone will notice your suggestion soon.