The risk of the knot becoming a real knot (it’s more like a pair of slip knots normally) is from the loose end winding up going through one of the loops before you pull it. If you pull the one that went through the loop, you get a tight knot. If you pull the other one, it won’t be so tight. And that can still happen with this improved method.
The risk of the knot becoming a real knot (it’s more like a pair of slip knots normally) is from the loose end winding up going through one of the loops before you pull it. If you pull the one that went through the loop, you get a tight knot. If you pull the other one, it won’t be so tight. And that can still happen with this improved method.