I think this is far more of a lesson for the players than for Slot.
It’s hell of a lot harder to look good when there isnt someone like Gravy or Mac ever presently available to receive the ball in midfield and keep it moving. That seems to have been the main gap in the performance today…too many players standing where they would have had Mac been present to give it to them and not enough where Mac would have been.
Yes, I have to think this showing is going to shape what Slot wants to do in June. This was an extended opportunity for some players at the margins, and I don’t think one of them made a case for more playing time in the league.