Only part that annoys me it's his price tag , something like 45m would be fair price.
I was never was fan of him,even 13/14 season when he was top 3 Cmf in the world ,last season he annoyed ,he looked out of shape,slow specially when he played as AM,and yes I still do rate him as Box to Box,even probably he will never be same Vidal he used to be,but he is still good .
But worst part isn't Vidal gone,but player who is going to replace him , probably Wistel,or Draxler, until then I won't bitch because it seems he asked to be sold,at least according to SKY.