I had one playthrough of 90 hours+, wich became unplayable. The savefiles were corrupted. Next playthrough I got the infamous loading crash bugs, wich meant I wasted another 40 hours+ playthrough. You can check the forum here and see there are loads of other people who have the same problems.
That is no fun at all. These are the things that scare me indeed. But if I understand you correctly, all savefiles are corrupted? It's not like you can load an older savefile and play on? That save file will also get corrupted after a while?
