Unable to answer "What’s the surface quality here?" – Foot Path – way/1450850236 via StreetComplete 62.0:

There seems to be no crossing between bicycle path and pavement. Only a lane of grass

Unable to answer "What basic shape does this building’s roof have?" – Transportation Building – way/357268463 via StreetComplete 60.3:

There don't seem to be any building here?

Unable to answer "Do these steps have a handrail?" – Steps – way/707603530 via StreetComplete 58.0:

This stairs are currently undergoing maintenance

Attached photo(s):
https://westnordost.de/p/216782.jpg