It doesn't matter gameplay wise if you track or not, your progress will be taken no matter what. Choosing what to track just makes it easier to focus on what you should do to pursue that legacy path.Is there any reason not to track all of the legacy paths? I'm still in my first game and it seems odd not to have them all there in the UI on the left. I've just entered the modern era and most of my legacy things are now 'dark ages' - is this something to do with tracking all the paths? There's so much I haven't worked out about this game yet!