Tinjue is actually located at G-6, near the gate to Batallia Downs. Currently, I have the following cutscenes available from him:
Jeuno Quests 1
Chocobo's Wounds(Pt.1) - Scenes from the chocobo license quest.
Chocobo's Wounds(Pt.2)
Save My Son - A scene from the BST flag quest
Path of the Beastmaster - Another from the BST flag quest
Jeuno Quests 2 - All of these quests listed at from the NPC fellowship quest.
Unlisted Qualities(pt.1)
Unlisted Qualities(pt.2)
Unlisted Qualities(pt.3)
Girl in the Looking Glass(pt.1)
Girl in the Looking Glass(pt.2)
Girl in the Looking Glass(pt.3)
Mirror, Mirror(pt.1)
Mirror, Mirror(pt.2)
Promathia Missions
Leaving this unlisted for spoiler potential. I currently have the two cutscenes from the first missions that took place around the doctor's home.