Where is the Squib Activator Guy in Other Angles?

Thanks to VitaminB17 on Youtube for observing this. Also @SpiritMatterMan on Rumble. My question is this, why can't we see this alleged Squib-activator guy in other camera angles? I can't find him. How much of what we saw was real, and how much was digitally edited? It looks to me like the squib-guy is replaced by a woman with long brown hair in the same location.