GM:
Was on my phone earlier.
It might not be fun for little Iye if he suddenly finds himself mythically bound to a taboo and has to embark on a trip in to the Wastes.
It's the kinda thing that would delight me as a GM.
Oddly, you posted seconds before I did. I was going to say:
Not going to lumber one of my kin with a Desert Tracker thing, I hope. I wanna see the tribe, not spend months wandering around with a mouldy old bit of hyaena skin, y'know :D
...but then I don't want to spoil your fun either.
Don't get your hopes up too far: still mapping out how 2 sons and one Issaries leads to dispute reconciliation. It might yet end up being Harst and Goldentongue.