If you won many duels against people with the Mythoclast than lucky for you they weren't skilled. More often than not I'm going up against a full team of experienced players using the gun and I find it hard to carry my team who have no more than 1000 points while I have well over 4000. In the hands of an unskilled player, I can easily outgun them with my Vision of Confluence, but since most of the time I go up against people who ARE GOOD that have that gun I end up getting their health to about 40% with headshots, while all they had to do was spam the trigger and let the gun's auto aim do the killing. This is the PvP aspect, but I do agree that bungie should have left the weapon alone for PvE only, as that's where it is intended to be used.