How did you get a star for Koggull? That's the only one I have left.
The trick for that one is using a momentum swing to get you extra distance. My method was this:
left foot to the lower big green hold, as far up and right as possible (move 1)
left hand to the lower big green hold, as far up and right as possible (move 2)
Momentum swing: Lift your right foot as high vertically (and slightly to the left) above you as you can, and let go quick while you still have stamina (don't use the foot to grab anything, just let it go in midair so it drops). While your body is swinging down, quickly grab your right hand, keeping the momentum of your swing, and grab the far yellow x2 hold, as high and right as you can. It may take a few tries. (moves 3 and 4)
Left hand to the big yellow hand hold, as far up and right as possible (this one is critical to reaching the end hold) (move 5)
Left foot, then right foot, to the purple hold below the end hold (moves 6 and 7)
Right hand to the end hold (move 8)