While browsing the apps in Mac App Store I can see the majority of the reviews are posted by users with Finnish sounding names. Some of the reviews are written in English and some in Finnish.
I have set the App Store's language as Finnish. Does App Store show only reviews from users that have set the same language? Should I write my reviews in English or in Finnish, ie. in my native language?
Confusingly enough, the most of the GUI elements in App Store are in English, with some Finnish exceptions — this may be the reason there are so many reviews written in English by Finns.