I went to start the Garuda fight quests, but was 1 level shy. I left the airship receiving area (in Gridania) and I couldn't find a NPC to let me back in there. Now I'm stuck outside of the area and can't get back to Cid to flag the fight. I didn't try long before going off to get my needed level, but now I'm worried when I go back I won't be able to get in.