being objective here i can tell you
1) doesn't protect the ball well while in the pocket. he keeps it in one hand and low. cause a fumble last week
2) doesn't like to throw it away, sometimes as a QB you need to give up on a play but he doens't like to. causes loss of yards and bad throws
3) struggled with a wet ball. had it slip out of his hands twice in the titans game
thats about all i've seen bad from him. and being he is a rookie he is playing well beyond expectations. thats why he is getting so much love. his negatives are very small compared to the positives. altough at this point he is nowhere near brees league