Rage gain when taking damage should be determined by amount of armour you have

[Paditz]

As title says, rage gain is bugged here as tanks should not have infinite rage and be able to spam 1.3 heroic strikes, you should take less rage with the more armour you have.

I have 1 source here and im currently looking for more
http://web.archive.org/web/20071012151506/http://forums.wow-europe.com/thread.html?topicId=83678537&pageNo=1&sid=1

Edit: http://wow.gamepedia.com/index.php?title=Rage&oldid=334172

Edit: I am also aware rage gain by hitting targets is bugged and is more than it should be