Linus Tolke on sv.wikipedia.com and Stefan Rybo on de.wikipedia.com are working largely alone. What commitment! What determination! :-)
My recommendation to you guys...something I wish I had time to do myself...is to go to various other places on the internet (e.g., Swedish and German language mailing lists) looking for people to help out on your wikis. In the time it takes you to write ten new pages, you might be able to find five people who can write 50 new pages.
Larry