11.6.21
So here's a new image (
full-size link):
Zoomed in version
here. They haven't added any new floors since last week.
The floors that are covered appear to be 37-39. Counting up from there, 50 looks taller, which is consistent with the stacking plan
here.
Measuring the image, 50 looks 25% taller than the lower floors, while the stacking plan shows it 20% taller. However, 49, as built, looks the same as 48 and below, whereas the stacking plan has it 10% taller.
As built, 51 appears to be 36% taller than 48 and below, whereas the stacking plan shows it just 10% taller.
Obviously the stacking plan might just be off on the heights. But the other possibility is that some of these upper floors are getting stretched, as was suggested in a previous post.