Dude, the game is in development, things are not stable and a lot is still being worked out. It is normal that something starts to work differently, these are not the principles of the developer, he is looking for the optimal solution for all problems
You only encounter the things that can crash the game if you play for like 6+ hours straight uninterrupted. You could say the same about dying, it has the same result of resetting your 3D prints while also being much easier to occur.