Garland,
Jeremy basically echos my critique.
A couple of other thoughts:
What separates the three first landing areas on the par 4 hole to cause the crazy mowing lines? And, are they necessary? Maybe if near the driving zone, but they are pretty close to the tee.
When the edge of a lower hazard angles against the line of play, the exact edge is often not visible, so you might be surprised at how uncomfortable the tee shot would be on the par 4, with the pinching wetlands. And the bunker would hide even more of the visible fw that is the main landing area, making it look like there might not be a landing area at all, other than a layup of 150 yards or so.
I agree landing area C should be wider, and don't forget that you don't have to wedge in a flat area in between the steeper slope area. It could be wider, and the fw graded out to a gentle cross slope to create an interesting redan type shot. In addition to being wider, why couldn't it extend back the natural ridge to provide a clear the wetlands tee shot for the middle tees?
Granted, if you are in love with the back tee being shorter (which is neat) it may make the hole easier as well from there. If you used that idea somewhere else on the design, and put the tees on a similar angle, as is typical, then an alternate fw hole might be neat, and the advantage of going for it pretty good, given the the three tier green.
BTW, did you consider moving the green back to use the plateau at the end of the ridge as a backdrop or possibly the green surface of a longer hole that would also better justify a risky carry?
I agree the Par 3 is probably way too difficult and blind, which could be solved with grading a gentle valley through to hill for vision. (however, the par 3 11th at Colbert Hills has a similar green, so I can't trumpet that too loudly.) If the right side drains straight right as you indicate, any fade would have little chance of staying on the green!
Jack Nicklaus once told me he wouldn't shoot for a green target less than 40" in diameter. If I read your sketch right, your green on the long par 3 is only 20 feet deep in spots, and nowhere over 30 feet deep. There are some practical maintenance reasons to keep greens at least 40 -45 foot wide or deep as well.
It seems to me if the green moved more to the side of the quarry it might be better at that length, offering some run up, while still maintaining a similar Sunday Pin location behind the Quarry. Also, the landforms near the championship tee suggest a wide tee there as much as they do at the front tee, so why not widen out those tees too, to give a variety of playing angles from day to day?
Just a few thoughts that would eventually occur to you on your fifth, sixth, or tenth redesign!
The problem is always settling on something, and knowing what is good to give up to get something else desireable. Rarely is there only one "perfect" solution that cries out for a particular design.