Eh, we still don't know how much impact Flus being on a 5 year contract impacted the ability to fire/keep Flus at the end of last year. Couple that with HC never being fired mid-season, and I can see Poles letting Flus go on Black Monday and getting his full shot on a new HC. Not 2 days shot, but weeks/months of prep, investigation, and interviews.
Poles IMO, has been our best talent evaluator since Jerry Angelo. Yeah there's clunkers in there, but he's also cut ties with those clunkers where past GMs never did. He's also made a lot of good picks, but again, not everything hits. We could do far worse. Potentially better, but far worse if they searched for another GM.
Getting the coaching right is the largest area of improvement IMO (at this time). Even Brown taking over the offense led to immediate improvement and utilization of players. And while the defense is top 10, and could be better with another couple DL pieces, the consistent Q4 bad game decisions is a huge gap/hindrance to winning any close game. Flus absolutely has to go. He's a solid coordinator. Not a head coach.