I hope Jake can improve his accuracy a bunch. In my opinion that it was his worst problem last year, which led to interceptions and receivers not getting very many yards after catches. If he can improve on accuracy and hitting receivers in stride, the future looks really amazing for this year.
I'm hoping Jake can work on his throwing motion, because it's so low that it leads to several tipped balls, and some interceptions. The throwing motion is also what I think is limiting his accuracy.
Here's to hoping Jake can get to the top 50 of 118 quarterbacks next year in completion percentage. 97 of 118 QBs this last year is not sustainable, no matter how much we like Jake, his toughness, his grit and his personality.