I'm getting lots of crashes, within 1 to 10 minutes of gameplay. Windows 10, 8GB RAM, AMD A10-7850K Radeon R7 CPU, RX 460 vidcard.
My "Saved/Logs" folder is completely empty.
I'm also getting the problem with my inventory floating in mid-air away from my backpack.
For what it's worth, it seems to be getting worse. At first I played about 20 minutes, but after I've built and explored a bit, and especially while I'm digging, it freezes solid and has to be killed via the Task Manager.
I've enabled Beta in Steam, and updated and it seems about the same.