Coming into this current discussion late, but was the “heads up” at the beginning of these clips always there? Because it sounds clearly added in post, and also… doesn’t make sense with the visual? We hear Poe (I think?) say “heads up,” but then he and the rest of the cast spin around in sudden surprise, like they all just hear the horse hooves at the same time and nobody actually said “heads up” in the scene because nobody was keeping watch.
Probably not worth doing anything about, especially if it’s been there since the theater and I never noticed it, but these clips all starting with that moment just made it stick out to me.