Since uninstalling science alert (earlier today), it has not crashed. HOWEVER, OBS is actually not running at the moment either. I'd say that while i may not have had OBS streaming at the time of crashes, it was likely open at the time. Crashes were occurring anywhere between immediately on launching the game (while loading resources), to getting into the menu, to some random point during game play, but early enough and frequently enough to make me stop playing. ETA: It appears you might be on to something, as soon as I went to record in OBS, the game crashed! I can have science alert back!