What people need to realise is Pep needs this so called 'B Team' to show fight. He wants them to find form, and give him something to think about. But none of them are making a case. So it's easier for him to know what his best XI is. It could become an issue for selection in the final,, I only say that because, both of our strikers are out of form. And to play a low block deep as Chelsea's, it could well be that Pep is hoping for one of Jesus or Aguero to find form so he can maybe think of starting either.
Our false 9 system works great, and we don't need to tweak it too much. But also, it varies opposition to opposition. All our opponents in knockouts so far haven't really parked the bus. Except for PSG for a bit, but even they were dominant and aggressive for 45 mins.
Lots of time still before the final, but you can't blame him for these lineups and changes. And he is not naive, neither is Tuchel. Both know how tough a battle it will be in the final.