1: Some are. Legit critics are GameXplain, GameSpot,IGN, and Nintendo life.
2: Greedy whines? You mean which game only have greedy whine that people complain that is bad, but actually good? If you mean that, perfect examples are FF13, Sonic Lost World, KH series in general, Paper Mario Sticker Star, and so on.
3: My definition of a incomplete game that the game has a ton of game breaking glitches that causes the game to be unplayable.