I would revamp dzone to be a blend of the two:
Regular + Super Dzone: Multi + Singles to the East (as it was)
Extreme + Legendary Dzone: Singles+ (as it now is)
As for revs main cave that's iconic multi action on Roatz, this has to be multi! It's easy to escape if you're quick and aware, it's easy to under level and not get hit by 15+ 126's. Along with this, level your agility and you can escape a tb and gap. The whole area is designed fantastically for multi wars with choke points, obstacles and escapes.
Multi clanning is too quiet as it is, let alone with two infamous warring zones being essentially destroyed, dzone has now just become the new chins hill. It's also very very difficult to die in dzone without tb's being a thing there.
Possible knock-on-effects of introducing singles+ to the current areas:
Clanning
Less multi clan action, more singles clan pking - notoriously harder to get into
This leads to less "login and play" pking - this is a big aspect of roatz clanning and will drive people away
PVM/Economy
Revs are now way easier to farm unhindered, especially in Dzone
This drops the prices of PVP gear even further than the recent PVP gear update
I would be VERY careful bringing in Singles+ to such popular areas without introducing a good alternative to keep multi CC's interested.
Jad/Key and a star once or twice a day is not enough. Clan Warfare is almost not worth bringing up here.
@Fruitiest