I might understand your question wrong but…
Rampage enrages you because the “Fresh meat” talent (its not “always”).
Bloodthirst has a 30% chance to enrage you.
But could it maybe be that you are rampaging different targets? So the fresh meat talent keeps proccing.
I don’t have fresh meat talent…And it literally says on the tool tip for Enrage : Bloodrage has 30% chances to enrage you, Rampage always enrages you. I cannot post pictures cuz of the damn imbecile forum rules.
I don’t understand why after rampaging any RagingBlow resets it’s duration.
It’s no problem, the ideea is that you do your normal rotation, you Rampage and get enrage then you can try to use raging blow on a single target and see that your enrage keeps resetting to 5 seconds, even if it’s no were on the tool tip or talents.