cheapening current enhancements, making current ones slightly better/easier to get, and creating new (cheap) ones seems to be them trying to avoid the nerf.
odds are, it'll be a LONG time before barbarians get any loving. in the mean time, everyone else has an opportunity to catch up.
personally, i prefer the slow & measured approach to balance... we all know what happens when things move too quickly.
I wouldn't call this catching up wrack of contruct 3 cost 18 AP for a cooldown effect
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