Izroth looked over the information provided to him by the system regarding Phase One: Disharmony.
'I see, so these are phases. According to the player's guidebook, phases are generally quests that players receive while inside of a raid. Without completing these phases, it becomes increasingly difficult or even virtually impossible to clear a raid successfully. Though this likely depends on the objective of the specific phase.'
The basic information about raids was contained in the player's guidebook that Izroth read before logging into RML for the first time. He remembered the guidebook stating that each raid had an undefined number of phases. Therefore, unless there was already a group that cleared the raid and knew the number of phases, there was no way for players to know how many phases to expect.