Everton are enjoying a summer of unprecedented prosperity, selling when needed to fund an already-bolstered squad that promises to thrive next season. Kevin Thelwell is seeking to give Sean Dyche the best possible tools to enjoy Premier League success next season after two years of such unrelenting hardships, however this measured transfer window is not set to only benefit the manager. After all, Dan Friedkin remains locked in talks over ironing out his proposed takeover, and will likely be buoyed by these huge steps in the right direction. If things on the pitch seem to be improving, then sur…