Thanks for reverting this. I'm trying to exterminate the rest of the damaging edits by @MKBE_

They've made some edits which are probably harmless geometry changes like minor realignments, so it'll take a while.

This may give you an idea of the quality of their editing https://resultmaps.neis-one.org/osm-discussions-info?uid=21272584

Current mood re their edits: https://www.youtube.com/watch?v=aCbfMkh940Q