Im not entirely sure to be honest, what i love about the current predalien, is the Alien 3 runner type mouth, and the visible skull, which are both very nice touches, but the predalien is no where near biomechanical enough....with all that predator freckling and the like. Xenomorphs spawned from humans dont have do they, whats makes the Predalien so special that it should.
If it had the body of the concept, and dreads of the concept, I'd be extremely happy.
Though the un-biomechanical look of the current is silly, to say the least.