I'm running 0.1.1t rev 626 and game is using ungodly amounts of processing power. If I do anything in the background or on my other monitor, the game gets choppy. This wasn't a problem in the last version I had, which I think was also was a 0.1.1 version. The main problem though, is a lot of the time when combining the blade with a two hand grip, it doesn't register as a weapon, it just keeps saying it's a two handed grip and customers won't take it. This was a problem in the last version I played too.
Edit #1: More problems after playing for a while in new version. Chop has not gotten better and it rains all the time. Game also would go to black screen and stop responding when trying to load save. Another save loaded but customer text box wouldn't show up and timer stayed at 0s. Sandbox mode doesn't load (I think it said it doesn't work so that's on me). Also where ya at Dasius.
Edit #2: Alright so you can't exit game and load saves. Saves are completely broken when returning. Customers don't have text boxes, you can't order ingots. Version makes game near unplayable. Also chop is still a major problem. Also weapon rack disappeared after trying to load save.
TL;DR: game still broke big time.