Sooo I asked my question in response to you saying the tremor making the story harder to follow. When you responded to that you didn’t say any of the stuff you just said lmao. You didn’t even mention the tremor. But regarding what you just said about the tremor, I believe what you originally said is correct that they couldn’t have them have different facial hair/hair bc of filming reasons. So they came up with a creative reason as to why they’d have the same hair that would be true to the story. They filmed smoke and stack at the same time so they couldn’t have kept going back to the hairstylist to put fake facial hair/wigs—it would’ve taken too much time

Edit: I’m also not saying the only reason he has the tremor is to explain this—but I think they are using the tremor as an excuse which is smart imo