Suggested Change To Warrior Enchant

Right now the current build is:

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--Stats-- 60 AD 10% CDR.

My suggestion is to change it to this:

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--Stats-- 60 AD 15 Lethality

I had another thought to make it 10-25 Lethality, scaling with level so that at level 18 it gives 25 lethality. Would a flat 15 Lethality or scaling lethality be better?

WHY? Long story short there is too much CDR and not enough Lethality.

EDIT: This would also make worth buying early on.