Billsmith & MikeFM --- checked by today (Wed 21st) and they've added more stuff. These modifications are very interesting to me -- a retired chemical engineer with no expertise in transmission, except that I believe in OTA television.
Still 3 workers up there; it's very quiet in the Wentworth neighbourhood, and you can hear them talking to each other, although difficult to make out what is being said. These cropped / telephoto shots do not convey the scale adequately. You could stare at the top of the tower with the naked eye for minutes before realizing those moving "specks" were human beings. I hope they're getting "danger pay".
The gin pole is gone, and they seem to have added some of the components mentioned in the Jampro link. The basket is being used again.
First pic is from the south of the tower (looking north). Then I move clockwise (bit west of south, then from west, then from east).
Hope I'm not boring you guys with the photos. How will you be able to tell when they throw the switch on the new installation ?
c