Indeed, making a patch for that mod (the above, not TR) with TR_Mainland still as master https://www.dropbox.com/s/5m24g4x9n51cehm/More%20dirty%20cells.png
The exact same 15 cells...and in each in the CS there is not a single reference with an asterisk, though the cell itself has an asterisk next to it... any ideas?
EDIT: Cleaning and re-saving brings the cells back as dirty, so it's not a fix-once-and-be-done job, it seems a bit more chronic that that.