I've got a different hanging issue.
I enter the pit and get the message "Observer [sic] Jespar's and Adila's talk from the thicket".
I sneak forward until you can't proceed further. And wait. And nothing happens. Adila's appearance isn't triggered.
The stage is 105. I've moved left and right to look for a trip point with no success.
I've gone back and reloaded the autosave several times and have the correct messages and the correct Journal entry but nothing happens.
Update: This was broken by 1.1.2.3/1.1.2.4 and fixed by 1.1.2.7.