Albeit that there are many factors contributing to this shambles of a season, the 'John Lundstram situation' will, for me, always be emblematic of how our relentless upward momentum was stopped and how the Wilder era slipped into decline.
It started with the winning goal against Bournemouth at the Lane, last season, and specifically Lundstram's reaction after scoring that goal.
Pushing team-mates away and the petulant 'I'm the man' posturing, was absolutely not the sort of behaviour we would expect from Wilder's Blades team. We had just dug out a crucial result in front of the Kop, and here was the goal scorer very publicly indicating that 'the manager got it wrong and I know better than him' and 'I'm better than my team-mate [Berge]'. That is not how our team behave. By all means, use being dropped as motivation to go out and perform but don't air divisive grievance in public. Football is a team/squad game.
That, frankly, saddening tantrum shone a light on Lundstram's character. Wilder and Knill have always made a big play about how important character is, when they sign players but their failure to nip that situation in the bud showed weakness.
Lundstram did next to nothing after the season restarted in June, yet we then found ourselves starting the new season with Wilder still desperately hoping that he would sign a new contract.
Again, this weakness was totally out of character with what we thought we knew of Wilder. After all, he bombed out a player with infinitely more skill than Lundstram, in Duffy, who had contributed time and time again over 3 seasons, in similar circumstances.
We then started the season with a disenchanted player who saw his future elsewhere. Nonetheless, Wilder continued to play him and, for me, Lundstram has been instrumental at numerous pivotal moments in this car-crash of a season.
It was his daft missed challenge after 2 minutes at home to Wolves that got us off to the worst possible start to the season. Then we had the poor penalty miss at Villa squandering a golden opportunity to get the season up and running against a side who were doing nothing. Then, as desperation was starting to build, he missed a golden chance to get us ahead in a tight game with Leeds. All critical moments which might easily have set our season on a different course.
Since then, of course, we have had the red card in another pivotal game at Brighton amongst numerous performances characterised by a lack of bravery in passing and occasional but always abysmal shots at goal.
The bizarre thing, from the outside, is why Wilder has persisted with him.
I don't think it can now seriously be disputed that the Gaffer seems to have a problem with 'flair' or creative players and that he is much more comfortable with midfielders such as Lundstram. Given everything that has happened, however, it's hard not to wonder what else is going on. After all, in the Summer, Wilder wilfully left himself in a position where he would, more often than not, have to play Lundstram, by shipping out a midfielder and not bringing another one in.
It is quite remarkable how much has been sacrificed over such an ordinary player.