Matt, you COMPLETELY misunderstood the nature of my question.
The hole, as originally designed, called for a drainage pond at the base of the hill. This pond was to extend from the 1st fairway of the Red around to the 18th of the Green. So the hole was never conceived as any that would allow for a drive to the green. In addition, the cluster *** of bunkers, as you so elequently stated, were restored to the way the course was originally designed with that. There were 2 significant changes made for 2002. A new tee for added length and a shrinking of the green and enlarging of the bunkers surrounding it.
Like it or not, the USGA IS a finite resource and spent a quite controversial sum of money to restore the course.
Their are several problems with your idea of having a drivable par-4 on the 18th. First is that there is NO conceivable design that would make a blind, uphill drivable par-4 even close to being good, especially on that lad! Second, you are stuck on this idea of what you believe constitutes a world-class course and that it MUST have a great drivable par-4. Again, no matter what one would do, you simply could not design a "great" drivable par-4 on that land. So your solutiuon is a so-so gimmick?
There are actually several REALISTIC means of addressing this "problem" although, let me stress this, I am personally fine with the hole as it is. I've spoken to building 2 new tees. The first one would be to the right of the 16th fairway. It would mean a reasonable walk to it and from here the 17th would be played. The green would then be one that is deep and narrow, rather than todays, shallow and wide. The second new tee would be put in front of the existing 17 tee box and slightly keft. Now the 18th would play as a long dogleg of 480+ yards with a far more difficult drive placement.
Another option is actually the most simple... Begin play on the 2nd hole! After 14, what would then be 13, you finish in this order... 17 becomes 14 (yes, back-to-back par-3's), 18 becomes 15, 1 becomes 16, 15 becomes 17 and 16 becomes 18. 15 & 16 as the final two holes would definitely be challenging. Also, 10 would now be the 9th and on Thursday/Friday would be a real knee-shaker for those who were on the bubble of qualifying for the weekend...
But, as it is, in 2002 the 18th played OVER par, was bogeyed on Sunday by most in the final groups including Tiger, has a green that is perfectly placed for the fiscal necessity of stands, interviews and celebrating (sorry but that is a necessity).
Frankly, for all those who complain about the hole, what does their complaint REALLY boil down to? Isn't it that it is too EASY a hole? How can a hole that plays well over par in the U.S. Open be TOO easy?
The hole serves well... leave it alone...