Early days but Arsenal look much better off from the Sanchez sale. More 1 touch stuff now, something you'd associate with a Wenger side, whereas Sanchez tended to ballhog. Mkhi-Ozil-Auba is frightening in this mood
Sanchez carried Arsenal on his own back a lot of the time he was there.
That's not to say they won't be better off now...they have got out of a terrible mess remarkably fortunate. Just the timing allowed them to get Mkhi and Auba.