The only game of concern for me was the Southampton one. We were bad and outplayed for large parts. I think tiredness played a big role, but that's likely to crop up again later on so it's something we need to be hyper vigilant to avoid.
The Tottenham loss was caused by us missing half a team and having no preseason; that won't be an issue moving forwards. The PSG defeat was down to their individual player quality. It might crop up again in the CL but in the PL it's likely a rare issue for us ahead. We won't play at Anfield in the league again. West Ham was an unlucky performance with the 2nd team against a resolute defence. And the Palace game, okay we were a goal down but if we played the way we did in the 2nd half but with 11 men there's a good chance we could've won. We won't play too often with 10 men for a full half.