Quote Originally Posted by DungeonsandDwagons View Post
Heard something and want to verify if it's true. Can everything except the current raid be done through df? Once the current raid becomes outdated can u df it?
Yes. Duty Finder can get you into all Guildhests (4/8-man 'training' battles), 4-man dungeons, Trials (boss battles), the 8-man story dungeons, the 24-man Crystal Tower raids, and the First and Second Coils of Bahamut.

Only the highest-level challenge content right now: The Second Coil of Bahamut (Savage) and The Final Coil of Bahamut are inaccessible via DF. When these are outdated, they'll inevitably become DF-able.

This doesn't mean you necessarily want to use Duty Finder to get into some of this content (Turn 9...), but it's there.