Not having seen more than two eps with Hera in them, I haven't formed attachments to her original voice, but who knows how I'll feel if and when I have the chance to marathon Rebels.

While we're talking body posture for Ahsoka, what is it about the constant arm folding? Is this because of the lekkus, i.e. the actress has to balance them out? Is it's meant to associate Vader? Because I don't recall her doing that in Clone Wars.