Quote Originally Posted by Welsper59 View Post
Probably because it's not a hugely relevant part of the game, nor a substantial amount of side content, but rather just a small portion added to side questing. Then there's probably the aspect that this new beast tribe questline is going to involve crafting, so they probably don't want people to really feel like they need to start buying up things without even knowing what exactly is in store for them. The less we hear about it, the less likely people begin to feel a sense of urgency to gain some sort of advantage.
To be fair, the Ixali Beast Tribe quests are literally the wrap-up to the entirety of the Beast Tribe quests. To say it's not hugely relevant to the game would be to say that the third part of the Crystal Tower would not be hugely relevant to the game, or Third Coil.