For the THIRD time in 24 hours I have lost over an hour of progress doing a river raid because Eivor has become stuck in the scenery (wall, barrel, etc). The last time I was thrown by a goliath into a bunch of barrels. The character model just started spasming until it auto killed me. This is ABSURD. I am furious that this keeps occurring. This is NOT WORKING AS INTENDED when players keep losing hours of progress through no fault of their own. And no, i don't have a video clip and I will not provide one. This is a known issue that keeps happening. Listen to your players and allow autosave at least ONCE during a river raid. The risk/reward should be based on dying from making a mistake, not playing roulette with this glitchy mess of a game mode. I have been an Ubisoft fan for years. I own all of the AC games and I can say I have never been more angry at this game than I am right now.