Think there will be any of the remnants of the dark trolls with the Zandalari in 5.2? I mean clearly they wouldn't be focused on, but it'd be a nice easter egg kinda thing. Maybe it would have something to do with how many of the trolls stand upright since the dark trolls evolved into the night elves and some of them seem to share animations with the night elf models. If any of them weren't killed by the Twilight's Hammer on Mount Hyjal they would be with the Zandalari.