I saw player performances quite a bit differently than most. Everton, clearly prepared by watching West Ham, set out to stop us playing possession. The way they did it was to first, cut out the simple, easy pass by marking the target. Then put pressure on the possession. Then move to double team the player in possession. Villa players were clearly confused with no solution. Bannon showed well, worked hard. Even saw him challenge Fallaini for several head balls. Even won one. But when he got the ball, he had nowhere to go. Why? the rest of the team was stagnant, not moving or showing, and Everton was marking them out as easy options.
I thought Zog looked the best he's looked in a villa shirt. Admittedly he got caught in possession and went into cul de sacs, but he was taking on players and working hard. But as above, when he beat the first defender, he had no outlets, so he got stuck and dispossessed by the second and third defender in. Taking on and beating the first defender is one strategy to beat the kind of pressure Everton was applying. But your teammates must move to create new angles.
IMO the only reason we looked better with El Ahmadi moving into Bannan's role was that Everton had backed of and yielded more play. It preserved their lead and set up the possibilities on a break.
All three goals against were due to horrible errors by Clark and or Given rather than a failure of the team or the system.
Learning possession play is challenging enough. Learning plan b when the opponent specifically sets out to stop possession play is the next level. More time and a few experienced heads, will do us a world of good.