Excerpt from the article linked above...
During a 17-12 loss to the Colt McCoy-led Giants in early December, a game in which the offense scored only 10 points, Wilson dropped back and set up in a clean pocket. He held the ball longer than four seconds and had plenty of space around him, only to take a sack, a play indicative of Wilson’s struggles down the stretch.
“What the f--k is wrong with Russell Wilson?” a veteran coach who watched the game said at the time. “He is seeing ghosts. They act like they are not protecting him, but he kills the protection. There are times they got a clean pocket, he runs up in there, he just panics. He is not playing very good at all.”
“People say their protection is not that good,” the coach went on. “That whole ‘Let Russ Cook’ thing, he is better when they can run the ball and they play off that, there is no question. No one likes that because they want him to be Dan Marino. Well, he is not Dan Marino. You are who you are. But he looks bad right now.”
The guy wins football games and has literally never had a season that wasn't at the very least good. And he has been undeniably great for 5 out of the last 6 seasons. He's also one of the most clutch QBs of all-time.
Who the hell cares if he is a diva?