way/1047595813/history (a separately-mapped sidewalk) in Sudbury has been deleted. See https://overpass-api.de/achavi/?changeset=122809694 for the change.
Previously, the St Edmund Way ran along it: https://overpass-turbo.eu/s/1jCQ , and now there's a gap: relation/358939#map=17/52.03747/0.72995 .

See also comment at changeset/122809694 .

Should the separately mapped sidewalk be reinstated or should the relation run along the main road?

As currently mapped, it looks like there are several buildings on the site of way/107005610/history . Is this the best way of mapping this? (that's a genuine question by the way - I don't tend to map 3d stuff myself). Another multilevel building is the old GLC building on the south bank - maybe draw inspiration from that?

It's not immediately clear from the imagery that way/258076345 exists exactly as mapped, but if it does it probably joins the main road.