I honestly think that good run of form post-deduction was... expected? I'm not sure any of us were all that surprised that the injustice of the deduction galvanized the team and the supporters.
But then as it became clear that the deduction nonsense wasn't going away, plus a few key instances (the Onana pen being one) going against us, we inevitably fell into a poor run of form.
Ultimately, and it's been said a million times in this thread, Dyche is doing just about as well as any manager could with the given circumstances of this season. He's also now been with us for a bit and has a sense of how much of a mess the club is in, so wouldn't it make more sense to keep him in charge vs bringing in someone new who would have to not only learn that the squad is paper-thin and devoid of creativity and goals, but also to have to deal with everything going on in the background?
Stick with Dyche, please.