Secret behind the Dark tokens

Did we ever establish why the dark tokens have the same versalian symbol that Hsalf's helmet got, or his "dark meso explosion" attack for that matter?
Is Nexon just being Nexon and lazy enough to use it for a little unrelated event or is it hinting at the next Masteria expansion? I don't think I've seen any threads about this topic before, but i can't be the only one that noticed this... So gimme some thoughts about this!

nexon is being lazy.