To be brief, one rotation I had in mind was to pop Berserk and Unchained, before using second wind....to maximize my AP for a stronger self-heal.

But i was told by another player to not bother doing that since Unchained doesn't affect AP stats in any way.

Is this true?

How does the penalty work?

IF so, what's the point of having unchained anyway since WAR tank only need to worry about aggro and self-heals.....Unchained seems to be purely a DPS move, and any heals that bleed over to self-healing is minute compare to other abilities like "Inner Beast".