Wargaming is asking for you feedback, they want you to vote which maps you dislike the most, this is going on on all servers, I assume they will merge the data later on.

Unfortunately you can only vote on 10 out of 40 +- maps.

EU link: http://forum.worldoftanks.eu/index.p...2016-29012016/

NA: http://forum.worldoftanks.com/index....l-12216-12916/

SEA: http://forum.worldoftanks.asia/index.../#entry1462997

RU: http://forum.worldoftanks.ru/index.php?/topic/1717478-

Wargaming also says: "Please, take this poll seriously, as it is your choices that will determine which five maps the developers will focus on in the upcoming updates."