It's not the bugs, it's not freezes, it's the story.  For all the choices that you get, it seems like there's really only one way to go if you want to save the Brotherhood, and to do that you have to do some pretty awful things.    I've put so many damn hours into this game, and it feels like a waste to stop, but I can't do anything that fits with the type of character I'm playing.  Which is strange for a game that gives you so many damn choices.  Maybe I'll start over another time as an evil legion dude so I won't feel bad about this.