Tiago Rodrigues
Member
Mentioned by Chris on Twitter. He's the one that writes all articles from GamesIndustry.biz each week for UK sales and each month for European's sales.
Hopefully another rumor dies down on Gaf that most of this game's sales were from bundles, when less than 20% of them were, lol.
This was something that a lot of players from other platforms have been mentioning since the game released early last year for some reason.