Steps for repro (possible spoilers):
- In Grymforge, go to the catwalks above the chamber where Nere is trapped in the cave-in.
- Ungroup your party.
- Position Lae'zel to the left of where the "Map of Moonhaven" item is/was, in front of the crumbled pillar.
- Position your other party members slightly further up the path where the two levers are.
- Jump Lae'zel to the pillar in between the your current position and the catwalk.
- Jump Lae'zel to the other catwalk.
- Jump Lae'zel to the moveable catwalk section.
- Switch back to one of your other party members, and pull the left lever to move the platform Lae'zel is now standing on.
- Jump Lae'zel off of the moving platform to the catwalk on the other side.
- Jump Lae'zel back onto the moving platform.
- Switch back to one of your other party members, and pull the left lever again to move the platform Lae'zel is on.
- Jump Lae'zel off the platform onto the catwalk.
- Jump Lae'zel back onto the pillar in between the catwalk and the stone floor.
- Jump Lae'zel back to the stone floor.
- Lae'zel will now no longer follow anyone in your party.
Image showing the first portion of the steps (note: moving platform not shown):
![[Linked Image from i.imgur.com]](https://i.imgur.com/YFxhmZu.jpg)
I can also upload my save file somewhere if needed.