I had an issue at University with 3 dormies who were not sleeping (the other 4 were fine). They would take care of other needs, attend class (I think) and they seemed to be on their own free will during the day. But at night they just stood in one place, getting tired, occasionally passing out, and never going to bed despite being assigned one. This is a new game. Only a week had passed before sending my sole sim to university. I saw the issue the first night and saved on the 2nd to try and find a fix.

After a few hours of reloading the game and testing mods with the 50% method, I think I narrowed it down to Woohooer v129a and KamaSimtra (either v129 or v127). The game was saved at about 1 am with most of the household in bed. Without KS (either version, alone or with my tuning file) the 3 sims went straight to sleep. With either version of KS installed they just stood there, all night long, occasionally passing out. At 6 am they'd act like they had free will again in time for classes.

Then I thought to test with Woohooer v128 and KS v127. The sims went straight to bed. I swapped in Woohooer v129a with KS v129. The sims just stood there all night as before. Then I tested one final time with Woohooer v129 and KS v129. The sims went to bed as normal.

I'm going to stay with Woohooer v129 and KS v129, as that seems to be fine in my game for now. I thought I should report the problem.