Unable to answer "What’s the house number of this building?" – Rabbie's Trail Burners (Corporate Office) – way/61795998 via StreetComplete 63.0:

Marked as "50a" on the building

Unable to answer "Does this stop have tactile paving?" – Balfour Street (Bus Stop) – node/502533343 via StreetComplete 63.0:

This is a tram stop

Attached photo(s):
https://streetcomplete.app/p/332279.jpg

Unable to answer "What is the structure of this bridge?" for way/234521261 via StreetComplete 32.1:

Three bridges of different designs

Attached photo(s):
https://westnordost.de/p/45330.jpg

Unable to answer "Is this still here?" – Trash Can – node/3773499672 via StreetComplete 58.1:

There is a grit bin here

Attached photo(s):
https://westnordost.de/p/227528.jpg

Unable to answer "What religion is practiced at this place?" for way/124726293 via StreetComplete 53.2:

No longer a church, now a private house.