I found this workaround as some people mentioned it: spoiler
The Twit Saga, Part 1 Ledecestrescire PS4The boxes and kegs not burning even after multiple tries, (reignite the house)The backdoor is blocked as can not move the shelves to any direction.
I can't edit my original post. Twit Saga Part1 fixed for me after 1.04 patch. (PS4)
Same issue here on PS4. Ubisoft should make those boxes breakable as a workaround.
Same issue for me on PS4.Event can not be reseted after resync the whole area.