You've not succeeded in setting either building=retail or shop=mall as it was.
First changeset:
https://overpass-api.de/achavi/?changeset=138059109
This changeset:
https://overpass-api.de/achavi/?changeset=138064363
Someone (and it should be you) needs to go back through your changesets - you can use the above links with the relevant changeset numbers from your list of edits
https://www.openstreetmap.org/user/joshwalton07/history
and carefully review.
Also, note that building:levels should be the actual number of levels of the building, not just an arbitrary high value for a tall building.  Use height= with your best estimate of building height in metres.  eg if it's as tall as a normal 4 storey building but only has 2 tall floors, set building:levels=2 and height=12 (estimate 3 or 3.5 m per floor for an ordinary residential building)
