I know, I know, unless anything is announced, everything is pure speculation. And that the Dark Ranger has been a topic of discussion before. But the newest datamined spoilers gave me to think: Alleria windrunner, once a hunter, apparently let the void flow through her. While the whole context is yet unknown, this will be an instance wher Dark Rangers might come back to WoW. We have Sylvanas already, who in her own way is one already, but Alleria contacting the void, for some thing useful seems interesting=)
The whole dialogue can be seen here: http://www.mmo-champion.com/content/...-Frozen-Throne
Furthermore, with the unpopularity of the SV hunter, and the lack of range classes (or rather, the recent added melee classes), a ranged one could be next.
On another note: Liadrin seems to get along really well with the Suramar Elves. Maybe they come to join the Horde with Highelves coming for the Alliance?=)
Thoughts?