No worries, i just thought that this might have been a bug since it seemed like an arbitrary stop after the flag thing.
Though it’s cool to know that i could have made a silly flag instead of just the skull and bones one, it’s just that other item combos didn’t make the yellow frame appear so i thought that it was a sort of puzzle thing where you had to make the “right flag” in order to progress, but cool that you in fact have the liberty to make anything you want to really choose where the documentary is going to go :p