Change the rules for PvP on C'Thun Realm

[C0lute]

Reduce the experience bonus from Warmod to 5% and all the problems will disappear.

Remove the experience bonus completely and add a "rank" for completing the quest, and no one will take it, and the problem will disappear))

Removing bonus experience makes sense if there is a decent reward for leveling up in PvP mode, provided that players cannot attack each other if there is a difference in gray levels.

[Rathgar]

I think from a game design perspective, having a mechanic that doesn't fulfill its purpose is pointless - therefore a problem. A PvP challenge is basically impossible to complete - you'll definitely get killed.
Either give a reward for completing it, or remove it from the game.
Changing the level rules seems wrong to me, it violates the classic WoW philosophy, where world PvP has always been unlimited.