some suggestion in the PvP
1) make Atma system in Ballista with points , 3 Atma equip similar to the Abyssea Atma ( but don't connect them , like he has to get the Abyssea Atma to use it in Ballista , just PvP Atma use )
2) no Weakend after raise or I would say shorten the time from 5mints to 1mint.
3) add damaging temporary items not only buff one .
4) make it easy to assemble players to get to PvP , don't make the player just run or walk to it , use NPC teleport.
5) let the player choose the level not, don't make it timed <very important>
any suggestion will help . cheers~