I feel like it's very possible that players get told they are likely to play 60 minutes and then be subbed off so that they can go all out knowing this. The problem is you're not always replacing like with like. I know Eddie is trying to build a style of play that can have players slot in and out based on availability and not bring about too much change to our high pressing play, but the reality is the levels of players are quite different and you need those playing together to be on the same wavelength.
For me Elliot Anderson needs to be bedded in more against lesser opposition. Longstaff I would expect to come on and fit in, but tough when the other midfielders also change. It's easy with hindsight but it sure didn't seem like we were pressing to our usual extent whilst we were 1-0 up with an extra man and so I can't stomach the idea that either Gordon or Tonali had to come off because they were gassed. I didn't see any indication of that. Joelinton was still somehow not on a yellow and was everywhere replacing him and the also excellent Tonali with Anderson and Longstaff was a massive defensive drop in quality and also a significant drop in attack too. Isak was off so swapping in Wilson was the right move.
Almiron wasn't unique amongst the team in being spotty at best (Trippier, Bruno and Burn were also well below their best) but was a clear choice for a swap for Barnes over the best player on the pitch to that point, Gordon. Barnes will be ruing how poorly he did when we had a huge overlap and plenty of space but failed to make anything of it. That should have been 2-0 and the end of the contest. Beyond that it was extremely unlucky the way the ball deflected off Botman's back into his leg and right in front of Nunez. Without that stroke of luck we likely hold on for the win. Once they got the first we were pushing too high with slower players who don't have the recovery ability to defend the counter. Bruno's turnover was inexcusable, but the fact that Burn was so far back and isolated against the much faster and totally fresh Nunez made it seem almost inevitable that they would score.