@Zeta: thank you! The screenshots were made using lbt's screenshot app on device. That way it can be done with the morning coffee.
It would be great to get tutorials and manual translated - that should help the users. Whether its too soon to advertise in the wider audience, I don't know. I presume many know already and I guess the server should hold it, there have been no feedback from @MartinK. However, before advertising, I must fix the import bug as seen for Norway. (see more specific replies below)
Yes, that's needed too. It could be also redirect to English with en/index.md listing all languages. But I am open to any option.
I think its a great way and let's optimize the directory tree to make it simple for others.