The low reviews were for a version of the game that had little content, people played it and were irritated for having wasted their time, currently they have implemented a minimum of content that justifies playing it, so the new reviews have been much more positive.
So why don't they do the same for other games? What about games that have low reviews to begin with, and then the developer works on fixing them and they're better? (for example bad optimization in 3D games on UE or Unity engines). Why don't they remove those reviews from other developers?
People who wrote the truth about this game got banned for a while (myself included), and the reviews and comments were removed, and now a game that had a 1.5/5 is now a 4/5, this is ridiculous, double standards.