That's my fear.... the width we create due to our pace is as good as it gets, Sanchez has a habit of slowing down attacks.
At this rate, Sterling, Sané, Jesus and Aguero are all going to get to january with 15+ goals under their belts.
In the summer, and the first couple of games, there was a real concern that we didn't have enough goals in the team, but Sterling and Sané have made the step up that we needed them too, and now bringing in Sanchez just seems superfluous.
At the end of the day I won't complain if Sanchez arrives, obviously not, it'll make us even better short term, but I don't know that'd we'd keep our current 4 long term with Sanchez taking their game time, and to be honest I prefer all of them to him.
Not to mention, to bring this back on topic, Pep seems to think of Bernardo as part of the front 3, so when does he play with Sanchez arriving? Gundogan seems to be his primary choice for replacing merlin or KDB at the moment.
We've got bigger problems to address.