I've just added a couple of comparison photos of the 5th & 6th to show what has been cleared. My photos are from just after the tree clearing had started. It's a bit hard to see because the angles don't really show all that has been done.
Mark's photo shows the left side just out from the tee looking cleaner. That will continue to go back even further.
My photo shows the 5th after only a little of the clearing had been done. Previously, the mound to the left was unseen.
This photo shows the Ti Tree coming out about 8 - 10m metres further than in the photo Mark took.
Although this photo shows some clearing has been done at the drive zone, it still needs to go back about another 15m.