User blog comment:ImperiexSeed/The oldest being, archangel or leviathan?/@comment-76.95.86.12-20120519182004/@comment-3481504-20120520034547

No, no, no. Please, that's not what meant, not at all. It's just - just frustrating, the feeling of having to redundantly explain the same thing over again.

Regarding Archangels and Leviathans:

a quote of a previous comment of mine:

"...Just because Alastair > Castiel, doesn't mean Alastair > Angels. See."

and then, "So just because Edgar > Angels, does not immediately mean Leviathans > Archangels."

Now, when Death said "Angel", he meant Celestial kind, as in entire species, however Archangels are stronger.