This is an extremely annoying bug, it seems that there are just scripts missing. I have noticed this with my companions mostly... but also with the BoS unmarked quests and main quest for that faction. Veronica simply does not respond when she should, her side quest will not initiate, nor will raul's or boone's. When I got to the BoS area, Veronica did not say anything, and the wiki said she was suppose to have some dialogue but nothing ever happened. Anyone else get these problems?