Currently the only spec weapons being used for PvP are the AGS/Gmaul and Dragon Claws, we need some different weapons because the meta is just AGS - Gmauling and that gets boring and old after a while.
Also having the new PvP armors in game will not only be usable in PvP but also for those that PvM. It will give a new method for max strength pking.
It would be a nice money maker for people and also different gear to PvM in.
Suggestion: Introduce a new boss that spawns at random times like Skotizo but make it more of a challenge to kill. If not a boss, then add them to the PvP shop and have each item cost way more then the highest price item in the shop which are the Dragon Claws i believe?
Suggestion: If you die with the armors / weapons, then they are lost on death and turned into coins like runescape has it.
Hope to see this in the game eventually