Bad import?
I would suggest removing all this data

Incorrect tagging
Incorrect placement
Multiple nodes with identical tags close together

This should be fixed before uploading

https://www.openstreetmap.org/node/12339846071
https://www.openstreetmap.org/node/12324515935
https://www.openstreetmap.org/node/12331462012
https://www.openstreetmap.org/node/12331461805
