As I recall the old 16th had a large green and was situated so that water wasn't really in play. The new 16th has a small green, I would guess 3500 or so square feet.
The pin yesterday was set right mid back. There's a small upper plateau, only about 15' or so across where the pin was. Small bunker right of the green. Saw numerous balls go in the bunker. Austin had a fried egg, hit an ok shot 20 feet past down the ledge, and 3 putted. Worth the price of admission to seem him go ballistic.
Hole was exciting with water not really in play altho about 1 of the 12 we watched went in. Also seemed to have at least 3 other excellent pin positions. Front right, front left, and mid back left. Green slopes from back to front so when pin is up putting will not be easy. Not the 17th at the TPC but should lead to excitement if the finish is close. Overall, great improvement.