Tom D
Curious about the use of square boxes at Stonewall given your dislike of them.
Rory:
The client wanted the tees to be rectangular, and we were so busy trying to design and build every other aspect of the golf course in a six-month window, that we didn't have time to argue the point. Several of those tees were built on cross-slopes, so Stonewall is really where my dislike for rectangles set in, I realized they weren't practical on hillier terrain. Kapalua (Plantation) has the same problem, only more. The other big problem with rectangular tees is that if you are building three or more sets of tees per hole, and you don't want to put all the tees in a line, the rectangles don't align with each other and it looks really weird from the back tee.
Honestly, I think that rectangular tees became popular with many architects precisely because they didn't require any thought or design and no one would complain about them. If you do free-form tees, you have to think about the shape of every tee, and inevitably someone will tell you they are aligned incorrectly.
The same used to be true of free-form bunkers, back in the 1980's ... Pete Dye and Art Hills and Jack Nicklaus never had to think about their bunker shapes back then, because the sand was flat anyway and the grass faces blended in. But the popularity of flashy bunkers changed all that, now some architects spend more time on bunkers than anything else.