Zone Instancing

[ChaosSlayer]

i want to point out that LDON has NEVER been instanced

at no point in time the same LDON zone was running at the same time for 2 different groups. The groups were simply sent to diffirent ldon zones

the only true instancing are sewer trials added in GoD and from there on

if you want to implement ldon like feature all you need is to set aside few zones which cannot be entered wihout help of quest npc, and a npc outside the zone which will hold a timer and prevent others from entering