The latest PBs I checked were using English but there was a time period where I saw Norwegian being used. I guess it was abandoned because English turned out to be faster? There is some Google Doc with the timings, isn't there?

They used to use Norwegian version because we thought it was faster than English version. Nevertheless, after having checked both versions, Lazar found that there is not much difference between Norwegian and English version. So the runners decided to keep on using English

Thank you. :) I would like to watch one Norwegian WR because I like the language. ^^ But I would not like it if people actually switched to a foreign language, either. I'm still interested in the doc if some has been created.