Xenon Chaos Vellum solo

I don't mean character control, more so the familiarity and response to the boss. The guy may have had more practice than would be considered little enough to be impressive, but he nevertheless knew exactly what he was doing.

I kind of agree but at the same time it seems too easy really...it gets crazy with multiple people so that's why it was designed to not be solo'd, yet if you solo it is way more predictable. However, the blade dancing and whatnot during the wide area attack was a really nice touch. He knows exactly where the edge of those hitboxes are and stands just outside them.