I really don't understand why you would ever read reviews on games, especially lolpolygon or lolkotaku. Download the twitch.tv app, find a streamer and watch 10-15 minutes of gameplay before you make up your mind before blowing $$$ on it.
I don't know why you would ever watch twitch tv for anything - only hipsters with bad taste and over-estrogened yetis with a penchant for unwrapping electronic cards in an alcohol-infused haze stream on that service.