I think we're in a pretty tough spot right now.
We surely need a CB and Hummels would fit really well.
Though, I doubt he'll be available this summer with Götze joining Bayern and Lewandowski most likely leaving as well.
So what do you do?
Do you buy some cheaper guy that will help you for a season but won't really strengthen your club as much as guy like Hummels, whom you'd try to buy next summer?
Or do you go for someone like Thiago Silva, who's closing in on 30, will require a big transfer fee and makes a boatload of money while playing there?
I'd rather go with the first option and give Bartra more playing time(at least in La Liga) while trying to keekp the legs of Puyol and Pique fresh for the important CL games.
The next thing is the gk position.
Will Valdes stay or go?
I'd like him to stay for one more year so we can wait another year to find a solution at that spot.
ter Stegen is a great talent and could be had this summer(though, the Gladbach manager Max Eberl has said that they won't sell any chore players this summer, after losing Reus(BVB), Dante(Bayern) and Neustädter(Schalke) last summer) but would be pretty expensive. He'd also benefit playing another year in Germany, given his so-so perfermormances this season.
De Gea most likely won't be available as he's finally established himself as the clear cut #1 at Manchster United.
Then there's the Reina rumor which makes everyon nervous, given his lack of productivity the last couple of seasons.
I'd rather play Pinto or get an experienced guy like Julio Cesar on a free transfer instead of paying anything to buy Reina.
And another midfielder is absolutely not what we need, given all those talents from La Maesa and the guys already established on the team, as long as we don't intend to sell Fabregas.
Though, all the things we're speculating about right now are just that, given that we don't know who'll leave the club.