cult of darkness uncomplateable

[sorenvalen]

there is a scripted event suppose to happen when the morg tong guys walk out for fringes sanctum .but there is a rock of ice all around the exit they need to walk though effectually trapping them inside. locking the main brotherhood of old questlinge here. they need to be outside for the script to work. turning of collision and going in does not fix it i dont know if this is broken for everyone of that where some randomly placing terrain mod. it broken the quest i am not sure if i need i save for this thing less me and i will get a copy of my save

[GreatPadinski]

Attach a screenshot with the blocking item console clicked so I can see it's ID, otherwise there's not much I can do.