Oh I really like it. Although I cannot find any clay.. Nowhere..
Edit: Pushing the achievements or creature data keybinds does nothing. Also what I noticed: When your inventory is full and you pull items with shift -> The items fly behind you and as they cannot go into your inventory they push you with ridiculous speed. The more items are behind you the greater the speed. The skill-tree goes far beyond the skill-tree-screen and you cannot scroll/move in it so some tiles are not reachable.