Annoying little violations of MOS from Kent IPs, going on for years edit

Somebody from the area of Kent, UK, has been making a bunch of little changes to music articles for years. Many are okay but a large percentage of the changes include violations of Wikipedia's manual of style. The problem is that there seems to be no way to tell this person to stop it, since they use an IP address for a only short period. He doesn't use edit summaries and he never touches a talk page.

Examples edit

Rangeblocks edit

Involved IPs edit

This person's edit warring has repeatedly put the biography John Deacon into protection over the last two-and-a-half years. Recently, the editing behavior is less about edit warring and more about making lots of little adjustments. Some of these are good, but taken together, all the little changes are wearing on page watchers, and they are not always useful.

Black Kite rangeblocked 2.97.160.0/20 and 92.20.112.0/20 for 3 months starting 2 April 2017, and again on 6 July 2017.