I'm Polish, in Poland, but use English for the interface. I posted a review on a Polish app (in Polish, of course)... and it's not visible to people with Polish UI language selected. I've tried ...
Where can I see all my +1 and app ratings?
Rankings of apps by rating are typically useless because the app ratings are not adjusted for numbers of votes, and therefore the top of the ranking is invariably saturated with many screenfuls of ...