The way I understood how its going to be is Dynamis not having the reservation, which would be sorta like MMM. Where a group could enter then if another group wanted to do they same zone they wouldn't have to wait till that other group exited to enter and do their run. They could just enter and be in their own Dynamis zone separate from the other group not like WoE, where everyone is in one zone and can just leech gear drops and such.