.....
He is fundamentally unsound. Fundamentals are learned early on. It is not about his ability to avoid the speed of an NFL passrush.
Many slower,less athletic,weaker QBs had/have the fundamentals of sidestepping,stepping up in the pocket...sensing the rush as well.
And the ability to quickly shift and throw off the proper foot is a 'fundamental'.Throwing off the wrong foot--esp those end over end pathetic jobs---is not a good sign.
Hopefully his pluses--which I have previously mentioned..and some seriously quick learning---will make this guy a good NFL QB. Lets hope so.