I know what overpass is... It's a terrible way to ascertain the validity of a contribution. Check Openseamap and the Wiki. It's all fine. As for their existence, they were there on "source: Survey 07/08/2025".
You can edit it to correct to your liking (and avoid any future messages), remove it or leave it. Your choice. Next time: send a PM.

Not sure what overpass is, I haven't tagged anything like that, I tagged a buoy, not a bridge, there is no overpass. But seamark:buoy-lateral=channel_left is correct. I tagged a lateral buoy, on the left hand side.

I tried making due with what I had at the time. A lot of my tracing here is an estimate or an average. The nautical navigation is correct however as I have the coordinates.

Hey there, by all means fine tune what I've drawn and update tags! The Minquies are notoriously difficult to map so if you have any other open resources to update the area, I welcome it!

No worries. Had to split the two as they are both natural type tags. The island finally renders correctly!

My pleasure :)

Ways: 1301327314, 1301327315 and 1301327316 are not dams, they're part of the stream. 1301327314 is corrected to water as it can be considered a retention basin behind the waterfall.

Förlåt för att jag inte svarat tidigare, upptagen på jobbet. Jag är ledsen att du kämpar med att förstå. Du ställde många frågor och jag hoppades att jag svarade på alla/de flesta. Jag förblir tillgänglig om du har fler. Som det verkar har du frågor om mer än denna förändringsuppsättning, varför inte skicka ett PM till mig där vi konstruktivt kan hjälpa varandra. Under tiden måste jag gå tillbaka till jobbet. Ta hand om dig.