The photo at the top of this post was taken January 31 at Wrigley Field, so it’s a couple of weeks old.
Still, this photo should give you an idea of how they are progressing with the restoration of the seating bowl and also where the new dugouts are going to be located. Here’s a look at the ballpark taken Wednesday by the @WrigleyAerials photographer, Curtis Waltz:
There’s quite a bit more information in this cubs.com article, which notes that the expanded netting that all 30 major-league teams are installing for this season will be in place both at Wrigley Field and at Sloan Park in Mesa.