That is just a busted thing that should have never made it through development and QA. You are acting like that is the spec and it always does that. It never does that normally that is just abusing mechanics.
That should have been nerfed hard in arenas to not allow to happen but you know blizzard did nothing for arena balance which you are using as gospel. It wasn’t the spec at all, it was the trinket and then also the essence aka external sources of power not the spec.