Let me try to put things if I can, with some perspective:
1. Dier-not up to speed after his operation, so on the bench.
2. Alli-Been our with a jammy, and now fit (almost).
3. Verts-apparently was well below par fitness wise.
4. Davis-Coming back from an operation.
5. Foyth-Out until September at the earliest.
6. Aurier-has his head on a transfer
7. TN-injures today
8. Sess-Out until September
9. Son-First game today
10. CE-Wants out, but may have to work out what he is going to do.
That is 10 reasons for abject performances, with no cohesion, harmony etc. Now Poch has to take blame as he is tge captain of the ship, so to speak. I think we need to hold out until the 10 things are resolved coherently, andcsee hiw we do before going ballistic. I fully respect the OP though.
If you read Herc's post, it seems utterly bonkers to cast any judgement now.