Suggestion: add a new game mode called ‘Chaos’ based on WPvP.
- Instanced competitive WPvP using existing world zones.
- No factions, instead duo teams (DPSx2 or DPS+HLR) and 80 players total.
- No NPCs, quests, resources, flying, etc.
- Various modes; death match, king of the hill, capture the flag, etc.
- Rated and unrated, with same rewards as arena and battlegrounds.
If no factions in 9.0, or some sort of faction shenanigans, Chaos mode could even make sense in the storyline.