I have not played Fallout in a couple of years and now when I went back to it after playing a lot of Skyrim I have noticed that most of the dialogue seems "buggy". I am not sure if it was always like this or if it is my game that is bugged? What I am refering to is that the game often does not seem to recognize when a dialogue option should not be available anymore. It is not something that happens all the time, but often even if I have completed a quest or solved a problem I can still ask about that topic like it was never solved. Also is it supposed to be like this where topics are greyed out even if there are dialogue branches deeper down under that topic that have not yet been talked about?