Hey,
French friend of mine started XI not to long ago and he have an issue with his BLU AF quest, the thing is I dunno ***about BLU and never did the quest :/ Couldn't help him based on what I found on wiki :[
So basically he completed transformations quest and got his body.
However he did not get the 3 others AF piece like body and stuff you are -supposed- to get while the quest transformations is active. And now his quest Transformations is considered as -completed- and the NPC is just telling him ***about Magus Jubbah but without accepting his items.
Not a JST cooldown issue, he waited for over 5 days, zoned multiple time etc... And yes I told him to trade synth mats first, I can read wiki correctly :D
My guess is that he's *** cause he completed the quest transformations already. I'd like a confirmation on that tho. Can you still obtain the others piece if the quest Transformations is completed ?