I wasnt paying attention to who's mission i had selected and didnt have Marisol in my party when I went to the Monastery and read everything now that I actually came back with her she talks to me when we walk into the room but when I go back through all 3 things again nothing happens and really don't want to go back to a previous save

I also ran into this bug, unable to progress Marisol's companion quest. Did you figure anything out?

Yes same,here…i tried kill my self,restart the game but sadly nothing

Same issue 

Same here one the Xbox. Does anyone know if it's been fixed or going to be fixed?

All I did was go back a save and it worked the next time

Same here. Bummed because my last manual save before that was about 6 hours before.

Same here. Couldn't find a previous save (probably not far enough back) to re-do it. Tried lots of ways to restart the mission, change out companions, etc. but nothing works. Hope they patch this soon.

I was hoping the update would fix this, but it would seem they haven't bothered.

I had this issue as well. thought i was doing something wrong, had to backtrack to a previous save and redo it with Marisol in my party.  That fixed the issue. Definitely bugged. 

Same issue, also present on other companion quests.