I haven't even seen any of the reliable Merseyside football journos link you with anyone other than Tarkowski (who you've already signed) - seems a bit strange because obviously replacing the Richarlison is probably the most important thing for Everton this summer & yeah that midfield could do with a bit of reinforcement as well.
Moshiri's statement just invites more pressure on him, tbh. First floating the idea of being willing to sell the club, when in reality... I don't think he really was looking to sell, just looking to get a bit of pressure off his back before saying "nah, I'm keeping the club" - then not really being all that active after selling one of the few players who actually look like they gave a fuck about playing for Everton. Like you said, it's not just one bad summer for him - it's been years of mismanagement all under his watch. He's going to be under pressure, rightly, until he can show anyone that he's capable of getting things right.