Me and my partner have been playing through an honour mode run so there's only 1 save, this causes an issue where we can't join each other in dangerous area's (red border on the map, anywhere you can't long rest).
Without posting any spoilers we're right at the end (the last place with vendors) but it's a dangerous area so I can't join, we would have been fine if the game hadn't crashed (only time in our playthrough it crashed).
Not sure how common of an issue this is but it's quite frustrating to get all the way to the end only to not be able to complete the run.
