Nah the squad is certainly good enough to finish 10th-13th.
Adler is a good gk, Spahic is an experienced cb. Our midfield with Ekdal, Diaz, Kacar, Holtby, Demirbay and Jung is pretty strong in my opinion. With Lasogga, Olic and Schipplock we have 3 strikers who are midtable level.
We show that we are good enough in some games, even last season. Wins against Dortmund, Leverkusen and Schalke are not just luck.
And even when we had stronger squads in the past we always underperformed.
But (at least in the past) we didn't show the right mentality in a lot of matches. Against "small" opponents we lost because of lack of concentration and lack of inventiveness. Just like today, nobody really seemed to care. This is worrying because, at least in the last few matches with Labbadia, the team spirit was fantastic. I seriously hope this was just one of those special cup games...