Thanks!

Yeah, seems fine now. It showed up as "Brätnäsön" in OsmAnd when I created the note. I think this note can be closed then.

I can do the tagging myself. There is also an islet further south with the same situation that I created a note for. I cannot do it before October though, as I am currently out and about. Given that most of the mapping here is nearly a decade untouched, that should not be an issue, though ;)

All the best!