Jake,
#8 will not be as penal as it looks on the plans. In fact, I would say it is a pretty friendly golf hole with many places to "miss" shots. If you recall from the old layout, #2 was very penal as it demanded an almost blind second shot that could end up in wetlands to the left and right somewhere in the second landing area (pending on what the golfer chose to do). Many chose to lay up and for them it may have been a four or five shot odyssey from tee to green even though one could putt from tee to green if they chose.
I reversed the hole as part of the routing to specifically avoid that issue, bringing the wetland to the left and right in play off the tee, but with better visibility (from raised tees) and less carry. Of course, the area between features is fairway. To carry the water on the left from the back tee is 194 yards, from the next six tees the carry is 168, 132, 117, 77, 55, and 30 yards. But the carry is only in a "miss" situation. The wetland on the right is closer to each tee and the opening between both wetlands in front is thirty yards wide.
From the beginning of the fairway to the green is wide open with an average width of fifty-five yards. The exception is a small pot bunker in the second landing area. The fairway is twenty yards wide on both sides in that one spot, but fifty or more yards in front and just beyond. So, yes, there is little room to miss for about ten yards, but the bunker (only one on the hole) consumes just 610 square feet and the fairway is 2.60 acres of grass. The green is open in front and the water to the left is about twelve to fifteen paces from the green edge and behind.
I would not characterize any shots on eight as being a forced carry. As far as the other holes, the carry form the back of 12 is 217 yards and then 155, 148, 130, 88, and 75 yards from the other tees with no forced carry from the forward most tee. For hole 16, the carries are as follows: 230, 215, 160, and 140 yards. The forward two tees have no forced carry. For #18: 230, 160, 140, 120, and 80 yards with the forward most tee having no forced carry.
From your question about the other challenges, you are already aware that the carries from tee to fairway based on the existing water bodies was a tough challenge. From a routing perspective, it was limiting when it came to the area where holes 12, 18, and 10 are. One could not route holes in that area going east/west because there was just not enough length going in those directions. So north/south was the only option. The good news is that there are only three holes there as opposed to the old course, which had four tight, parallel holes.
Working without filling any ponds in was another challenge, followed by working around the wetlands as well, which we were able to increase. The only wetland we impacted was .33 acre at the end of sixteen fairway but we added 4.37 acres of wetlands. The final challenge was the wetland buffer, which ended up being an asset, as we were able to add much more than what we were required to do. I started my routing process assuming the largest possible buffer and was able to adjust backward once the wetlands were confirmed.