It’s year three, and he has not improved. His mechanics are still poor. His pocket presence is still poor. At the next level 2/2.5 seconds max is all the time you’ll have to process post snap. He has trouble now processing with 3/4 seconds in the pocket. On 4th down he should have went to Golden instead of Bond. Golden was NFL open and Quinn should have set his feet and ripped it into him.
Give UGA credit for daring Sark and Quinn to throw deep outside the numbers. Any smart DC from now on will stack the middle and make Quinn beat you vertically outside the numbers. Until he proves he can this final stretch will be ugly unfortunately.