Also, right now it may start getting harder to use Duty Finder for lower end dungeons but once patch 2.1 is released, they will be adding a random matching system where if someone uses this they will be randomly matched with people who are looking for dungeons like your Ifrit battle for example, it gives them a bonus upon completion so it benefits everyone. At least that's the plan.

Patch 2.1 is expeded to be released within this year... that's all we know at this time.