Unable to answer "How many levels does this building have?" for way/736315582 via StreetComplete 25.1:

Da ist kein Gebäude sondern bestenfalls irgendwelche Fundamente unter der Wasseroberfläche.

node/3065757365 - is it actually used name? If yes it should be moved to a building, not kept as a separate node.

If that name is not actually used then this node should be deleted.

service tags are missing on railway tracks