His offense seems to work very well when the players execute it. Even slightly better performance from the QB and the OL and this season looks a lot different. I haven't given up on Card yet, and I have faith that Flood can improve the OL if given time. The defense was a major issue, especially the lack of any kind of pass rush, but the Patterson news would suggest he recognizes that and is taking steps to address it.
This is a reactionary opinion. There isn't enough data on Sark yet to make that judgement.
Each of our previous two coaches was given enough time to show what they were capable of. Charlie earned his shitcanning with three straight losing seasons. It might have been a good idea to give Herman another year, but he was a miserable cunt who no one liked so he kind of earned his shitcanning as well. Sark has had one season, and that's not enough time to draw a definitive conclusion. If he continues to lose, he'll go, but any suggestion of firing Sark after one season is an opinion to be disregarded.