for feedback, I wish you could add

[chrome raft]

Do you have any example of how that would work?

[wet isle]

I think the markers could be kind of like the "Comments" feature, except with an added "Line" that runs vertical through all of the clips. Sort of like this snapshot. The problem with the time marker is that it "Un-highlights" when you try to move a clip

CapCut has a similar feature, you place a marker and then when you move the clip and it lines up with the marker a vertical line appears to show you that the marker and clip are aligned

here's a video clip from CapCut