Hello,

Thanks for your help but yeah I check and recheck it was the correct NPC Switf (for Ajmal'ja) or Scarlet (for Ixali)
and the quest didn't appear. After looking for similiar issues i found this thread : http://forum.square-enix.com/ffxiv/t...t-Tribe-Quests

It seems it's the same problem so it's more a bug.

Thanks and Bests Regards