Everton, before the window is up, still have plenty of work to be done. However, it’s clear as day that their chief vacancy remains at right-back. None of their current crop of players are fit or in form enough to have commanded a stranglehold on the spot, and despite being just two games into the new Premier League season, already they have twice been caught lacking down that flank. First it was Ashley Young’s recklessness, swiftly followed up by Roman Dixon’s solid but wholly unexpected debut. Perhaps Sean Dyche might be tempted to put his long-term faith in the 19-year-old, or perhaps he mi…