I wonder if FFG reads sometimes the forum, or we are just dreaming ?
FFG employees definitely do monitor these forums, although they rarely post directly. They routinely incorporate fan ideas into new expansions - which is not to say that everything fans suggest will show up in print, mind you, but they're definitely listening and cherry-picking the ideas they like.
What's a Uthuk? What can you compair them too? They like a Bloodthirster from Warhammer? That would be awesome!
The Uthuk Y'llan are a bunch of human barbarian tribes who have made a blood pact with demons from the Ynfernael. They were defeated in an attempt to conquer the world in the ancient past, but have recently begun to show more activity along the northern borderlands. Many fear a second invasion is imminent (as portrayed in Runewars, and presumably Battlelore 2.0 now that it's part of Terrinoth.)
They're kind of like Chaos in the Warhammer settings, I suppose. Except they all worship Khorne. =P