I think a few of the shots he presented could be included together. If it only appears once, then it not appearing for the rest of the battle breaks up that continuity
I think the point of an easter egg is that they are sublte enough that in missing them, they aren’t missed. So I doubt if it done right (if at all), only being in one shot would make its absance in others notable.
Well, think of it like the Ghost in Rogue One. I entirely missed it on my first viewing, but it was in multiple shots to keep the battle consistent.