Needs a survey to see how way/211436729 and way/347368482 join each other here. Are they really separate for the parallel section? Does the track really turn south like that?

Does the name "South Wales Traverse (off piste)" appear on the ground here anywhere? way/223600720

Does the name "South Wales Traverse (off piste)" appear on the ground here anywhere? way/223600721

Does the name "South Wales Treverse" appear anywhere on the ground? way/190014983

Is this really named "Scramble/Climb" or is that just a description of what it is?

Node node/3133738122 needs a tag that would enable people who are looking for services like this to actually find it.

http://taginfo.openstreetmap.org.uk/search?q=plumber#values

suggests "craft=plumber"; would that make sense?

Both the alleged railway and the size of the school grounds (in all directions) need checking here. See also comments on changeset/39954806 and changeset/39890861 .

Jacey's has apparently moved a few doors down the road, and is now called Mason's Bar. Needs survey

The England Coast Path here is relation/11738490#map=19/51.131325/1.340437 . At the time of adding this note there is a gap in it. How does the path get across it? See also changeset/166623567 .