Yes, this is what I can't figure out/get over!! What do you think it *might* mean?
I wonder if RL wrote a letter to BL after BL returned home after the Moab incident. If BL told his parents about it, then no doubt they would have been concerned. BL may have told them that LE in Utah separated BL and GP and that GP was the one who had abused BL, according to police reports. Perhaps when BL decided to return after his trip home, his mother sent or gave him a letter expressing her concerns about this relationship. Maybe they offered to pay GP some money to end the relationship, who knows.
I think the dueling lawyers are trying to get the most out of these documents that the FBI has released now, particularly anything that will help their respective cases in the civil lawsuit.
I don't think any of it will change the fact that BL killed GP, and that the grieving is still underway all three sets of parents, made harder for the Petito's since justice was not served by BL.