Church now known as Nether Green Methodist Church

Unable to answer "Is there a bench at this stop?" for node/502439409 via StreetComplete 47.0:

There is a thin bench as is normal for bus stops, but it's not really a "bench"

Unable to answer "Does the bus stop Stopes Road/Griffs have a shelter?" for node/502442241 via StreetComplete 31.1:

bus stop seems to have moved

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

Unable to answer "What kind of building is this?" for way/175572759 via StreetComplete 50.1:

Part of the Central Library building complex. Public toilets on the third floor, open during opening hours for the Library building, no baby changing facilities.

way/398052661

surface=3G?

surface=shale? What is this?

Can it be tagged as one of standard surface values?

If not - can you document it at OSM Wiki?

See https://overpass-turbo.eu/s/1ncR to detect more unusual surface values