So I'm starting to think the reason we saw the skin slow down was cuz they could not close in the mechanical level before they were able to install those panels
Photos taken today, Friday (Nov. 28). Since I posted a week ago, the crown of the tower shows no progress, but all the Rail Climbing Systems (RCSs) installing the skin of the building have moved up a level, though the highest visible level of actual installed skin remains at level 75. So, the east RCS is at 76, the north at 75, west at 74 and the mini-RCS on the south side up to level 72. Closing in under 10 floors to go to the top.