Lalafell and Dwarves... Plot Hole Potential?

[Daralii]

I think the beast tribe Dwarves are just type of regresses Dwarves, like the fat Miqo'tes I expect to see normal Miqo'tes as well.

From our experience WoL/D were never from Beast Tribes but it could be as well that they are deemed as BT on The First while they are actually like normal Lalafells under their armour.

It's just a term that some cultures adopt based on their own criteria. Ul'dah began using it so that the Monetarists could effectively create a blacklist and limit trade with groups outside of their sphere, Garlemald began using it on the basis of primal summoning(I think), and I think the Encyclopedia said that the rest of Aldenard eventually adopted it using the same criteria.