Your message makes a lot of sense. I think everybody should make a point of deleting any references to "Y" or "Y, Somme, Picarde, France" and any other "DUMB" entries. I have run into those "Y" deferences in the Roman period, even BC.
A side note is that during WWI there was a very big battle in Somme with tremendous loss of life. As a result, there is a military cemetery, but is for military after WWI.