Hello Enock,
thanks for the feedback. looking at the link, i do realise i didn’t do a good job. i saw during editing that different map overlays displayed structures with their boundaries slightly out of sync. could that be a reason?

again, i edited the building because while it looks like one huge structure, it actually is made of distinct blocks that are closely together. i’d wanted this to be reflected on the map.

i’m looking forward to receiving more reviews, considering i’m an amateur mapper!