A caveat that these are thoughts from a very long way away, and can be totally dismissed as the only opinions that really matter are the ones from people who are going to be in the building every fortnight.
There were a few times on the broadcast that the thing looked absolutely massive. It panned to the South Stand with the goal still in shot, and the wall looked incredible... and that was only the bottom half, up to the concrete divider. Not sure there's a stadium in the league that can compare with that sense of scale, at least through the broadcast anyway.
Impossible to judge atmosphere at a friendly. Seemed like the game was really a thing that happened while people sussed out the new digs, which is fair enough. The real test will be the Brighton game and the first penalty shout, the first howler from the ref, the first goal. And then the first big moment in the season, whenever that comes. Until those moments come and go, it's not going to feel like Everton's. But they'll come.
It's a shame the away end is where it is. Takes up such a big portion of the shot on broadcast. Not the end of the world, but they would have been better hidden away. I'm sure I read the 1878 weren't getting involved for a while, but their touches would make a huge difference in Evertonising the whole thing.
Ultimately though it looks, from afar, a monumental success and I still can't quite believe Everton pulled it off. It's only going to get better too, and I'm sure I won't be the only one making plans for a pilgrimage as soon as possible.