A big summer lies ahead for Newcastle United. With this year having been something of a reality check for Newcastle after reaching the Champions League and a domestic cup final last time out, a big rebuild has been predicted at St James’ Park. Still, it remains unclear as to whether or not the financial limitations the club are working under in terms of FFP make that a realistic possibility. It is, however, clear that players will need to be sold to raise the funds required for further investment from PIF. The likes of Miguel Almiron have been tipped to leave but it’s difficult to ignore the p…