OpenStreetMap

So I'm new to OSM, but this update seems strange to me. Is it work in progress?
The data this change imports seems outdated and/or inaccurate.
It looks really rough compared to how the woods looks in imagery, or even in Kartverkets maps!
I've spent some time improving the woods around Hana, but this update reverts that!
Here's a few examples:
- The woods now cover houses/roads in the area around 58.862152,5.762039
- This way used to "cut out" part of the woods, but now it's not connected to anything: osm.org/way/284293997
- I also noticed that some details are lost around Dalsnuten, for example here: 58.8891851,5.8080313
- Coastline around 58.878884,5.771985 seems messed up too?

I did the initial import around 10 years ago. Since then the N50 Topo data available has improved so I decided to "refresh" the data to some of better quality.
The imported data will probably not be as good as custom-adjustments but compared to 95% of the previous data-set this is better.
I apologize for inconveniences in connection with that.

Ahh, please ignore my comments! I had assumed that what I saw on Norgeskart was equivialent to what would be imported, but have now learned that N50 is way lower quality than Norgeskart shows. This update makes way more sense to me now. Sorry for the misunderstanding, and thanks for keeping the map up to date! :)