Yes, I did think our attacking players were too isolated against Newcastle and Spurs. Against Man Utd, our passing didn't work although players were still forming triangles to support. Triangles are some what of basic in support play - although, it is difficult to get it right sometimes. Actually if you observe earlier games, our attack play has some triangles but it's against CP that is works. There is a slight change of personnel and tactics that make it work.
Another tactic I noticed against CP was the bait and switch. In 1st half, we were overloading the left side and then switch of play to the right for a 1v1.
But an unpopular opinion - I don't think we are able to recreate such performance on consistent basis yet just because this team is still new and the FL project is still at the beginning. We need to either improve certain players or add on quality to our squad. And Everton has the habit of raising our hopes. So, I dare not hope yet lol But I think we should still be patient even when sometimes, things just don't work out in certain games.