Hi Harnoldius, welcome to OSM

https://www.openstreetmap.org/way/372969520

why deleting landuse=residential here?

https://www.openstreetmap.org/node/2755930316/history

what's the meaning of the names you are adding to addresses?

here for example you deleted a place node
https://www.openstreetmap.org/node/4300169503/history
to add the same name on an adress
https://www.openstreetmap.org/node/2756071481

this is not how we map places on OSM

https://www.openstreetmap.org/way/317574853
here you changed historic=castle to historic=ruins
so the information that this was a castle got lost.
You could edit as historic=ruins+ruins=castle