I wouldn't blame Pena for loss, that's not his fault. Flick decided to give some rest for key players Rapinha and Yamal. That's understandable, but when you have just some kids on bench who aren't capable to replace them, nothing surprising that quality of game drops. For me it's only strange that Flick made such changes in game against Osasuna away, it's not easiest opponent.
About Inaki, it's not that he will be main goalkeeper for rest part of season. If all will be OK, Wojciech Szczęsny will return from retirement, I hope that he will be already available after international break.
Of course it's not his fault, its just that Ter Stegen's absence was a mental blow, and I think Flick needed to rotate anyway, to protect everyone, I think he gambled and knew they might drop points. Just I wish it wasn't Osasuna!! Should have just taken the loss and not even risked Yamal to get the last goal.
Barca's financial problems are gonna eat at us for 1 more decade minimum. Every season is a new challenge, I just hope the fans remember the part they played.
Szczęsny, I don't know. Great guy and Lewandowski will probably succeed taking him in, although I feel we should pursue Navas more for the cover. Retired guys are not fit... but we need to figure out next season now.