Poch may be magic but he's not a miracle man. Is a pre season really gonna make such a difference when this dude played enough games and training days this season to find his way.
Exactly.
This generic point that "players can improve under Poch, only give them time" mantra is getting bit over simplistic. Sure, some players have significantly improved under his hand, but there have been even more of those who start off bad, remain bad and will be moved on.
At least to me Aurier has proven again and again that he does not have basic decision making skills needed. All gifted penalties, red card... that is too much for his playing time already. And on top of that so often he offers absolutely nothing going forward as well. I've had it with him. He cost us 2 points today with a stupid foul that will be penalty every day of the week (don't get me wrong, not aggressive or reckless, just stupid and clumsy).