User blog comment:Pualover/Overlord Power Level/@comment-202.152.156.211-20160714055543/@comment-130.208.69.113-20160714081219

But is it? Rank Magic tiers being unlocked at 7 levels each came from the WN, if I'm not mistaken, and the WN can't be considered canon, can it? While there's nothing that has contradicted it thus far, I don't think we should take it as fact.

[not the original anon]