[OSM-talk] Undo request button for changesets

[MP]

> A brilliant idea. Close inspection of a changeset should also be able to
>  better find out whether the changeset actually applies to a certain area
>  or whether it just has a huge bounding box.

Currently, we have "ID, Saved at, Comment, Area" fields in the
changeset list, so perhaps adding columns with number of ways, nodes
and relations changed/added/deleted would make it easier to guess the
nature of a changeset. Unusually high number of moved nodes (in
relation to other edits in changeset suggest thatr someone may have
moved something, perhaps accidentally). Unusually high number of
deletion suggest possible vandalism (though it can be case that
something big got just bolldozed in reality, but it is worth
checking), etc ..

Martin