This is one of the games where I really like the concept of. But I can't get over the laggyness and crashes and general unstability of it. Such a shame.
The beta build someone uploaded seems far more stable (March 9th one to be specific). I was using the one that's on the main page of this thread, and was getting guaranteed crashes after a seemingly set amount of time. The error was implying that it was a memory issue, as in either the game or my system was running out of memory, but it seems extremely unlikely to me that my system could have been the cause, as I have 32gb of ram, and a 64gb pagefile set as an overkill backup solution. It could just be that it's a 32-bit program?
The point is - I don't know what the issue was; I was using the patch 3 file and the dlc add-on, but I have no idea if they contributed to that. The only reason I even thought to consider those files being an issue is that those are the only variables on my end that I can control, so perhaps simply removing them or not using them at all is enough? Haven't tested that, and don't particularly care to if I'm being totally honest. Aside from that one issue, the game runs as I would expect it to (The beta build, that is).