I don't remember very well, but I can see what happened here. I created an area way/171166746 representing this little side offshoot of the big refugee camp ("IFO camp") to the east way/467513806/history and I copied the same tags that had been applied there for consistency (see version 1). That tagging was changed 3 years ago (improved/simplified I guess), but unfortunately without changing my little offshoot area.
...so I shall change it now (including removing the camp=yes tag)

Oh well done on this! Looks like you added the missing things I was spotting here: note/1119921 (all resolved)

Oh well done mapping that new building note/3519756 "apparently editing is easier than I thought" :-D Nice one!
Welcome to OpenStreetMap!

Well done resolving that old note! note/773121#map=19/51.58294/-0.11703&layers=N

Where can if find out more about this? Was it a UN Tasking Manager task?

How intriguing! Were you able to walk around those footpath bits?

Plans to demolish reported in 2020: https://www.islingtongazette.co.uk/lifestyle/plans-unveiled-to-demolish-archway-methodist-hall-and-restore-it-3789596

And (I'm going off topic for mapping purposes here but...) look at these amazing photos taken *inside* the derelict hall in 2021: https://www.28dayslater.co.uk/threads/archway-methodist-hall-london-september-2021.130312/

It's misleading to have it rendering "Archway Methodist Church" on this building, since the church by that name is still active in the adjoining building. This derelict building was the "Archway Central Hall". More info in this heritage appraisal doc: https://planning.islington.gov.uk/NorthgatePublicDocs/00330877.pdf

Tricky tagging. It's actually a small pop-up-gallery space and venue-for-hire. Not the *best* place for tourists to head to expecting an art gallery.

We need to show the newly named Navigator Square. I've just merged the two pedestrian areas which previously carried names Holloway Road and Archway Close.
I see Crudough now show their address as Navigator Square rather not Archway Close (same number), so I guess Archway Close doesn't exist any more

Excellent points both! Wow strava is amazing for this kind of thing https://twitter.com/harry_wood/status/1529823116657995777 (all fixed)

Yeah I can't work out what this place is. No signage apart from a phone number. For a reception/office I presume. It might be an old folks home or something like that. It looks mostly residential with very pronounced wheelchair ramp outside.
Maybe I should ring the number and ask!

Fixes note note/1687698#map=19/51.53511/-0.10933 Thanks!

I see this here: https://www.mapillary.com/app/?lat=51.518244802984&lng=-0.16328142097638&z=17&pKey=123690763472939&focus=photo&x=0.4997317356275081&y=0.5788274828468936&zoom=0

I'm trying to work out why the tag for this is bicycle_parking=anchors (and what that tag is even for) . To me these look like standard bicycle_parking=stands . See this discussion: osm.wiki/Talk:Key:bicycle_parking#is_anchors_type_real.3F

With this changset you mapped some bicycle_parking with the tag bicycle_parking=anchors . I'm trying to work out what this tag really means (Me and few other people: osm.wiki/Talk:Key:bicycle_parking#is_anchors_type_real.3F ) So take this node for example: node/3781068773 I can see it in the street here: https://www.mapillary.com/app/?lat=51.506418&lng=-0.23214659&z=17&pKey=757957804892400&focus=photo Isn't that just a "stand"? Why is that bicycle_parking=anchors?

eek! https://twitter.com/RealHankWolfman/status/1489512307793272834 . Thanks for fixing. Hopefully it will re-render soon.

Are these the toilets inside the pub? (level=1)

This is deleting data added in this original changeset: changeset/78334047

Some more discussion here on reddit: https://www.reddit.com/r/openstreetmap/comments/pkyrjq/uh_is_this_a_joke/

This is a six year old edit to a short section of Crouch Hill, adding embankment=yes, oneway=yes and changing the road ref. All incorrect.

We might assume it was three different mistakes by this new user... however I see the changeset comment also has a spammy looking message. Anyway I just reverted the last of these tagging errors now changeset/110396789

I put it as shop=art because I see some art on display in the window, but looks kind of vacant (maybe never open as a shop)
Looks like the tourist info functions were merged with the nearby library, but I didn't tag that yet.
All needs a bit more survey/investigation