They have already been to changed to play Rosier's strengths. You are literally seeing Rosier with an offense suited to him and he still looks like that. He doesn't know how to go through his progressions or throw accurately and he shouldn't ever take another snap here again. I am not sure how posters do not understand that you are not doing anyone any favors but putting off the inevitable. Elite coaches build towards and think about the long term not the short term like Richt is doing by playing Rosier. There is a sizable gap between this team and the elite teams in college football right now. The staff needs to see if the young guys across the board can close down that gap in the coming years.
