Today is a relatively low wind day. Cold, temp around 10 F right now. They already have a spiral in the air. Assume it is going to help finish the 3rd arrowhead in the northwest corner.
Hoping the question of what happens next is answered today. Since the northeast corner is ahead of the northwest, I would think they will probably start on the next move first.
Again, based on the back stay steel installed to date and the length of the spirals in storage at Irving (they appear to be noticeably shorter than what has been going up), it looks like we are going to see the two sections joined together next.
It looks like work is being done on the south wall to help prep it for the installation of back stay steel. Good sign.