I saw Nico playing hard. I also seen him miss some routine throws ( when not pressured), stare down receivers, make up his mind where he was going come hell or high water before the play, and not go through his progressions. I also saw this all season.
He's got a lot of work if he is going to be good at QB.
It definitely will help him to get some better O-linemen and receivers that can get separation.
It will also help if the coaches will call some better plays ( ie slants, qb roll outs, TE go routes) and any play calling that takes advantage of Nico's legs.
There's MUCH room for improvement for everyone....including Nico. If anyone responsible in respect doesn't make the improvements they need to hit the road. We shouldn't accept mediocrity.
All that said, as of now I have confidence Nico can make the improvements. The coaches I am a little more worried about.