Sometimes good people get caught up in bad situations. Nathaniel Hackett would never be offered GB's OC if he sucked. The personal/atmosphere in Jacksonville, as I've heard, is not good. Hackett will help with the game plans, but he will not be calling the plays during the games.
Also, we don't yet know what the new team chemistry will be like. All that I know is that professionals are evaluating and hiring GB's new personal and they should know better than some reporter or poster on a forum site.
Let us give all a clean slate to start with. I'm sure that some would like to move on from their past and focus on the future. Good expectations moving forward is better than placing negative baggage into the mix.
Good luck to GB's new HC and OC and to whomever is hired as the STs Coach. In addition, I wish GB's DC and the entire GB Coaching Staff and GB's Management all the best.
GoPackGo