I didn't see any of the CO folks put their 2 cents in, but out at Murphy Creek, hole 5 has about a 40-45 degree difference in the tee boxes
What I didn't fully understand was the fact that it appears as though the forward tees have a harder shot: a forced carry over a waste bunker and a formal bunker with no bail-out option.
The blues and blacks had a bail out area to the right and a completely different angle into the green. It was not necessarily an easier or less demanding shot as the plateaued green edge did not allow for the ball to be fed into the green, rather requiring a high, soft shot to hold any pin located on the right side of the green. Not exactly easier than the forward tees, but psychologically it seemed tougher for the weaker and/or shorter hitting player.