Every NFL scout knew that Paxton Lynch was going to be a project coming out of college, as he did not play a pro-style offense, had not taken snaps from under center, etc., etc.  This is year 2 of that project, thus it is not beyond the original realm of thought to think that he would need still more experience and still more practice/classroom training to be ready - especially with the change in offensive scheme.  There's still time in 2017 to let things progress on their own pace, but any hint of regression could be a death blow to any thought of Lynch becoming a starter in this league - meaning he won't be a 2018 Bronco.