I sunk a good 100 hours in to Rust in the past month and a half or so. I had a lot of fun with it but for now I'm probably going to give it some time. Got a bit burnt out. I've spent a good 20 of those hours staring at a tree and holding my mouse while I slowly gather wood.
Game does look visually pretty impressive. Especially considering it's on Unity. Still seem some pretty amusing graphical glitches, particularly with dead animals. I've witnessed so many boars do a kind of barrel roll somersault after getting shot. Runs like garbage on my laptop though.