Aren't the speech/lines a little bit deceptive in the trailer?

I am sure someone else can make a long analysis on this, but it feels like the trailer is deceptive for many scenes.

For example, when El says ''This is not one of your campaigns, you don't get to write the ending.'' the trailer shows that she says that line at the cabin scene, but I feel like in the actual show, this line will be said by her at the rooftop scene.

Mike's line ''We will defeat (?) Vecna together'' is, I think, actually said to El at the rooftop scene too instead of it being said to the other characters where Mike acts as a leader. Like actually I think Mike's all of lines in the trailer is from the rooftop scene, they just scattered his lines all over the trailer for different scenes, at least that's how it looks like to me?

Vecna's line ''William... (and the rest of the speech) is probably not said at that scene where he comes at Will, but is probably said in a different scene too.

I've seen some people mention this, but it feels like that electric shock scene (?) from the trailer doesn't really match El's scene. In the trailer it looks like she will use her powers to trigger that when Hopper is with her, but when the electric shock scene happens, Hopper is actually outside somewhere else, so the scenes don't match.