Very well reasoned, Bob, and almost exactly how I feel. I too found it hard to argue with results a few games ago, but I did feel that the improvement came from a change of formation that had been stumbled upon, or even forced on the manager, rather than chosen. Once that improvement stopped, and we had to win games, our performances declined alarmingly.
Slade is a League 1 manager for an unambitious club. He has shown no signs of tactical awareness, being unable to react when the opposition changes its pattern (Burnley, Sheffield Wednesday, Brentford at home). He has an underdog mentality. He signed Alex Revell, enough of an indictment on its own to prove the point that he is unaware of what is needed at this level.
I have been delighted with the club, if not the team, over the last few weeks. Developments such as the ridding of Sam Hammam, the debt to equity and the attempts to raise attendances have created a feeling of rapprochement which it is important to keep.
I fear that retaining Slade will have a negative effect on that feeling.