GOSH I have wanted to play this, I was a HUGE fan of Rust way back when it first got released, wasting half my life on it, but after it died down I definitely missed survival games.
Is it Ark good? :o I play Primal Carnage, a fps dinosaur game and that's hella, so if the dinosaurs are as awesome as they are there it sounds like a good deal.
I heard however it is poorly optimized?