Everton have endured a difficult summer transfer window coupled with a poor start to life back in the Premier League. The Toffees lost key midfielder Amadou Onana to Aston Villa with Sean Dyche’s signings this summer doing little to instil belief amongst Everton supporters that they can acquire Premier League safety in a comfortable fashion. Although Everton are closing in on a deal for Orel Mangala, the Merseyside club might need more if they’re to drum up support on what can happen this season in what will be their final year playing at Goodison Park. And one player sold by Everton this summ…