So I just put on a nice coat of Mother's caranuba wax on the entire playfield, ramps and vuk guides.
After putting everything back together, the haunted forest VUK now shoots the ball up and it goes flying left-to-right right off the ramp just before it curves downward (I think). I did not move, take off or otherwise adjust the ramp, just waxed it and the guide.
Anyone else seen this happen? What's the solution?