The look of this track is not very good : full of trees everywhere, symetric main hill, but the complete symetry is balance with tree change and hills on bottom and right parts, so it's 3 for design (it would be 2 if completely symetric design).
Fun : well, it's a hard track and sharp corners are never fun for me, but there's some parts I like much on it, so let it be 3 for fun.
Competition : excellent for competition, 5 without doubt !
Designer : mmm, dunno, maybe JTK (cactus everywhere like windmills everywhere on 2nd track of the 2k3 Kalpen contest) ?