Nice work :)

Be careful with this new bing imagery, it's lovely and clear, but has a bit of an offset.

I'm using an offset of 2.46, -3.82 in iD to correct it around Aberdeen. Your mileage may vary.

I see you've changed Portal Terrace to a footway - this doesn't seem quite right to me since it's got bollards at one end which can be removed for vehicle access (which fits the idea of a pedestrian street).

I don't think this building should be tagged as a sports centre, I thought it was just changing and storage facilities.

However, it may be appropriate to map the area around the building + sports pitches as a sports centre.

I used to walk past here quite a lot and from memory believe you're correct to disconnect this 👍

Hi, I think this is incorrect tagging and would direct your attention to the wiki page:

service=parking_aisle

which states

"The main way(s) on the parking lot, for entering and connecting multiple parking_aisle, should be mapped with highway=service, only."