Unable to answer "Do these steps have a handrail?" for osm.org/way/815419130 via StreetComplete 46.0:

There is a handle that can be used. Not sure if it counts as a handrail

Attached photo(s):
https://westnordost.de/p/112162.jpg

Unable to answer "What kind of building is this?" for osm.org/way/140235071 via StreetComplete 46.1:

It's an entrance to an underground parking. Not sure how to tag it

Unable to answer "What are the opening hours of NatWest (Bank)?" for osm.org/way/269439724 via StreetComplete 33.2:

There's a construction site where this was meant to be.