New Update - 02/10/18

So i played the game fine 8 hours ago, I come back on after ive slept and there seems to be a new “small” update. I am playing on PC and the windows store is downloading over 3gb as we speak, with no indication of the total size of download! I searched on these forums and found that people had a 800mb patch…WHY is mine now close to 4gb and counting!