Lookin' good
Random thought, The building without the base is 1182 feet tall, so if we were to do a calculation of when the flat and tapered sides are even it should be about 777 feet. Which is about where the skylobby is, it will make the perfect octogon just past the roof of 7 WTC. The flat sides will get 10 feet narrower every 59 feet about after that, so at the highest office floor, level 90 it should be about 40 feet wide, right below the mechanical band.
I wrote this up just out of curiosity, about how wide the non tapered sides are as they go down the building.
1368- completely tapered
1309- flat sides are 10 feet wide each (103rd/104th floor)
Observatory 1266' (about 17 feet wide)
Restaurant floors (1235 to 1255) about 23-18 feet wide
1191- 30' (92nd floor)
1132- 40' (90th floor)
1073- 50' (86th/87th floor)
1014- 60' (82nd floor)
955- 70' (77th floor)
896- 80' (72nd/73rd floor)
837- 90' (68th floor)
778- 100' (64th floor skylobby?)
Guess I was off by a foot but it's probably because it's 59 feet plus a few centimeters