I see. I could not see the line many places on aerials and there was no source mentioned anywhere. I guess it is ok to tag it as 765kV if the towers are marked with that. I'm used to having official numbers here with actual operating voltage. So I put design voltage in a note for future reference.

What source was used for this "765kV" line? If it is operating at 400kV then tag it as such, not the design voltage. Leave that in the note.

I applied a bit of a bigger fix now to make them multipolys. Kind of strange that JOSM didn't warn, the wood relation was clearly not closed.

Please learn how to do relations and multipolygons. This edit broke a big wood relation. Landuse in Norway is not built with closed polygons connected.

Why did you change road classes around Vinstra? Do you know how the road classification system work for Norway?

Kan vere nedlagt eller bytta til eit anna selskap

Never revert changes before talking to the person who made the change. I expect you to fix this revert within 24 hours.

Do not make changes when you have no knowledge. Please read my changeset before. The changes were done cause the E134 is extended to E6 from 11. November 2018.

Description should be: Updated Lysebotn and Tjodan hydro plants. Update Lysebotn substation and some 132kV lines

So you're saying it was on the Norwegian orthophoto and it still flagged the changeset imagery_used with Bing?

Please do NOT use Bing aerial in Norway!
Use the Norwegian orthophoto that should be default.

I had a hard time finding appropriate tags when I mapped this. The wiki is kind of messy when it comes to hydro power and all its components. I didn't map many of these tunnels for the plants as the data is very basic.

Do not change hamlets. It is not OSMs responsibility to fix geocoding errors. Read about tagging Norwegian places on wiki.

This is not how you add a place. Notsete is already there as a farm. Please read the wiki properly before you continue to edit.

Please dont put addr:* tags on roads they do not belong there. Addr nodes should also be left alone as they are updated from Kartverket. If there is an error please report it at rettikartet.no

Velkommen til OSM. Lite tips... ikkje gi navn (naust) til bygning på den måten. Name= brukast om bygningen har eit spesielt unikt namn eller når det er ein butikk eller firma som har heile bygningen. Type bygning skal vere i building= verdien så her vil nok kanskje building=boathouse vere passande.

Tertiary er typisk brukt for vegar som har bussruter.

Thanks for spotting that one. Somehow a duplicated node got left behind and JOSM validator never warned me.

A firing range is not always military area. There are separate tag for firing range.

Would be nice if you actually added the poles to the power line and changed it to a minor line. Saves a lot of work later ;)