You can't afford Mo AND Livingstone to be rubbish with the bat
You can't afford Woakes AND Curran to be complete drains
Bairstow and Buttler have been diabolical too.
Any side is going to struggle when a third of the proven performers have a complete shocker. Same would have applied in 2019, there are only so many changes you can make and you end up chasing your own tail.
It'll be a reset for the ODI team - wouldn't be surprised if Malan, Bairstow, Stokes, Mo, Willey, Woakes and Wood never played one again after this tournament - but we have three games in December in the Caribbean then none until September 2024. So it'll be a while to see what shape it takes.