@geri129
got the same problem moved everything but no one to let out.
Went back later walls had moved again person was there but one of the walls was on top of the jars and can’t be moved.
each time I’ve gone back since patches walls still stuck no one there last mystery to complete in the game for me.

@ubikoality
after failing to defeat Regan I went on to do other quests instead and have almost completed the game other than these outstanding issues. The Regan icon is still on the map I do not have her dagger and when I approach the corpse all the candles surrounding the arena are unlit and I cannot interact with the corpse to start the fight, hence I cannot complete getting the Thor armour or get the hammer.
the mystery in London with the jars didn’t trigger properly and the person that needed the clear path sometimes is or isn’t in the building. But after already clearing the path once now when it re renders one of the movable walls is resting on the jars and cannot be moved even if you smash the jars as it falls outside the rails

@ubikoality
no problem just wished I had a solution for the last 2 things holding up my completion of the game.
the Jars mystery in Lunden and Regan not activating so I can’t get the Thor armour

I had this if you travelled by boat go back to it and head south on the river.......
you will find Ubba’s battleground once you have witnessed it you can fast travel again.
I had the same issue, this fixed it.

The mystery quest to rescue the man from behind the jars is bugged.
sometimes he is there sometimes he is not.
before I realised he needed to be there I cleared the path, now each time I return after completing other quests the issue is with one of the moveable walls.
it is sitting on top of the jars and even if I smash and reset it respawns on top and it can’t be moved.

I have the same problem with Regan died as I defeated her desynchronised didn’t receive any of the armour or confirm the kill.
marker is still on the map but all of the candles around the arena are out and I can’t interact with the corpse
I am almost 130 hours into the game and I don’t want to do stuff because of this issue in case I end up with any more bugged quests.
the mystery jars in London is another one that I can’t complete.
please fix this soon

The witch sister at Walsham Crag has glitches out. I killed her as she killed me I got de synchronised.
I didn’t get the dagger and the icon is still there on the map but I can’t trigger the body to get her to appear.
I have tried numerous times to by fast travelling, doing something else first.
but no luck any ideas