Do mages need a buff in order to survive in PvP?

[Yolomo]

Warrior class=Go frontline , dont die, give cover to other to classes(warrior not meant to kill)
Rogue=Kill with high damaging low cd skills(not meant to survive long without warrior)
Mage=Support class, provide mana and do normal decent damage(not meant to survive too long without warrior but longer then a rogue)
In my opinion the game is already balanced. Just my thoughts though
Ignolymers

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Pvp is not balanced hat chutiya sala behn ka loda