@do.ob
In a number of matches he played only a few minutes, including those in which he wasn't fit enough.
The comparison with Reus is pointless because he is injury-prone, too, and that Watzke/Zorc gave him the generous contract he's on now belongs to one of many things I criticize; no double-standards here.
Of course Götze would have a pay cut compared to the salary at Bayern but a massive upgrade compared to his Dortmund days. To me he's not worth it, it's money flushed down the toilet which I would rather offer Mkhitaryan and Hummels, and I can't take a club serious that keeps signaling departing players to be a rehab clinic for stagnating careers.
Believe it or not but the whole 'he left for Bayern' thingy is not my issue. I know that most BVB fans were emotional and felt he betrayed the club or something like that, but these were not my sentiments.
However, because you and others keep on mentioning it: I'm amused about the point made that Mario was sooo young. He was extremely mature for his age as mentioned several times by Klopp, Watzke and Zorc, and the decision to leave Dortmund for Bayern was not spontaneous but carefully considered. And believe it or not but I totally understand that he made this move. That's the business. A business in which your career can be over tomorrow. Why should I be cross with him for taking an opportunity?
My point is though: He was an adult, and as every other adult on this planet, he is solely responsible for his actions and the consequences. Returning to BVB is nothing which impresses me, quite the contrary: It's the easy way.