In the TR_m4_IL_Savrethkey quest when I save the Khajiit from the cave, I use the key to release all of the slaves on Savrethi Distillery and bring the key to Rojanna. She thanks me and gives me a new quest. About investigating the death of Mario Stulti. When I complete the investigation, kill the Orc and arrest the daughter of the governor, I can't submit the quest to Rojanna. The dialogue goes in loop.
I hesitated to report this minor issue because it concerns Old TR that you will surely rework in the future, but due to MW mechanics, the fences around this farmhouse (Acre of St. Meris in the Sacred Lands) prove an inescapable death trap for the NPC inside when attacked by man or beast. That's why MW usually does not close off places. The smallest instant fix would be to open the fences somewhere ...
(Of course com_fence is also unfitting style mixing for a Velothi farm, but this place probably won't stay like this forever).