Please don't let what someone else has said ruin your hype for the game.
Every review our there will always have a biased opinion in it regardless of how they try not to be. So ignore what they are saying and enjoy the game you've been dying to play since touching the beta.
I know I still can't wait for Thursday night 9pm to come so I can start slaying these new monsters and will still put well over 100 hours in the base game before the GR expansion!