Hey, survivors!
The 0.4.2b patch is live. Good news - we've finally managed to fix those tricky save file problems. Everything should work fine now - but if for any reason your save files troubles persist, start a thread in Discussions and we'll get back to you as soon as we can.
In addition to that we've also fixed a minor problem regarding names - your Steam name should now properly appear in-game.
That's all for now, folks. Enjoy the game and don't forget to send us your feedback.