... you know what they say... "Behind every good man is a great dwarf."
I'm content with piping in from the back.
Though, that being said, I hope everyone feels like they can "lead off" on a scene without waiting on another. For instance, if someone other than Olan feels like their character would go an examine/speak to the torchbearer (first), I think anyone should feel free to do so.
I also think the companions, having adventured together in the past, know that, given the chance, Arian's likely to act or open his mouth in any given situation.