I definitely plan on it. I've been throwing around a few concepts for a Zandalari character.
My first idea was a Zandalari of the peasant class turned pirate. Having left Zandalar sometime before the events of Pandaria, making his home in Booty Bay and picking up Goblin, Common and Orcish through interactions with various pirates and merchants. I talked with @Ramz a little about this concept, who pointed out something I actually haven't really thought of an answer for. That being, why would a member of the peasant class be in a position to leave Zandalar?
The alternative concept I thought of was a troll of the warrior caste. Instead of being all brawn though, he would have some scholarly tendencies. I'm not sure how I could realistically justify a reason for him leaving Zandalar though...