When I saw the title of your post I thought it was a troll post. Then when I read it I found out it wasn't
If 30 sec Forbearance, 1min Saved by the skill, and 1 min NS are not enough instant shits for you, I will suggest you consider spending more time with pet battles instead of PvP.
high lvl pet battles take more skill than arena atm.
Sounds like a Gurubashi arena to me. Hardly worthy of being called world pvp.
True world pvp cannot be designed as a "special pvp zone" as Blizzard has kept trying every expansion again. True world pvp only exists when PvE players have to travel out in the world to gather mats, do quests, get attuned etc. in zones where there are no guards to protect them.