You could see teams losing their cool because they felt obligated to draft a QB in a class where the QBs were all 2nd Round grades and lower. Despite the Niners desperate need, Lynch stuck with his board and essentially got two top 10 pick for nothing. This team has needs all over the field, so at this point he needs to get as many good players on the roster as he can. I could easily see him trading one of their 3rd Round picks and one of their 4th or 5th Round picks to get back into the 2nd Round and grab another potential defensive starter. Their are a group of DBs with 1st Round grades still sitting there.
Of course, all this is made a lot easier because Kirk Cousins is theirs to lose in free agency next year. He has expressed publicly that he wants to play for Kyle Shanahan. So if they can rebuild that defense this year (and grab an OG) and focus on getting some offensive weapons next year, they could turn this thing around a lot quicker than we all anticipated.