i have not raided in this game at all but have picked up quests that are going to need a raid to complete. i am assuming lead in quests and quest that move through end game raid will need more than a few people to complete?

since many people in the game are working on current end game, what would be a good way to go about trying to gather people for these quests that have to do with the first round of raids released in ff14?

i am not a leader so gathering people myself wont work, same with the FC im in. is my only choice the duty finder or making a party and hoping someone joins?