I like how Two Worlds 2 looks much better than Arcania, it's much less the generic fantasy world. Also, the main hero looks much less oafy, which is a big plus.
Bethesda could learn a lot of Reality Pump for future Elder Scrolls titles. One can only wonder what devs like Reality Pump & Piranha Bytes (even Radon Labs) would accomplish with Bethesda/BioWare budgets...