"Sign at bus stop saying no longer in use"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-12-13T18:30:01Z
POI name: Walkley Road/Palm Street
POI types: public_transport-platform highway-bus_stop
#organicmaps android

Unable to answer "What’s the house number of this building?" – Row of Townhouses – way/116509257 via StreetComplete 57.1:

This building should be spilt where the corner is on the street facing side because it has houses on both Walkley lane and palm street. Number 83 on Walkley Lane and 1 and 3 on palm street

This section of Crookes valley road has 1 lane northbound and 2 lanes southbound but 1 of the southbound lanes is a bus lane

via StreetComplete 56.1

"This cafe has been permanently close according to the owner on the Facebook page"
The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-11-13T21:29:23Z
POI name: Joespresso
POI types: amenity-cafe cuisine-coffee_shop
#organicmaps android

Unable to answer "What kind of crossing is this?" for node/7114631218 via StreetComplete 54.1:

There is no crossing here

Unable to answer "Is there a shelter at this stop?" for node/502443033 via StreetComplete 53.3:

There doesn't seem to be a bus stop here

"Is this the correct type? Youth organisation would be better, but I don't see it in this list"
OSM snapshot date: 2023-09-20T00:34:57Z
POI name: Greater Manchester North Scouts
POI types: amenity-community_centre
#organicmaps android