You seem to be making quite a bit of a fuss for what doesn’t really amount for that much. He has a differing opinion than yours of his experience with the game. That doesn’t mean you should lambaste him on the main forums of the game for everyone to watch.
If you didn’t like his review then downvote and move on. He shouldn’t be punished for having bad experiences with the game. Do I agree with him? not really but I still support his ability to speak his mind even if I think differently.