Now that we're already in this mess, I personally agree with the board in this specific instance: they know that the next manager probably won't want Dzeko so how much point is there in buying him? Whatever transfers we make this window should suit the club and any of its next possible managers, not just Conte for a few months. But this is exactly the problem with the terrible combination of (a) the club's frugality and (b) its lack of philosophy. We'll find ourselves in this situation again and again as they continue to hire managers based on their track records (as opposed to how well they align with the club's (nonexistent) footballing principles), and continue to allow managers with questionable judgement to sign their favourite players under £40m only.