When two of my party members were sitting in the stone chairs the door repeatedly opened & closed, when I stood them up it closed. I was able to jump through but I feel like it was meant to stay open?
Same, I jumped into with my Imp familiar, triggered poison trap (the little thing is immune, yeah), placed jars on exhausts to block smoke, and pulled every item to outside of the room before picking them up with my other chars :p
The doors continued to open and close for me, too. Additionally, the Greatsword on the left (when moving into the room through the doors) cannot be collected.
