At least one new tower crane has arrived on site:
Right now the base is sitting on the road and they have installed buttresses. Its hard to say, though, if that will be the final position. I assume it needs to be pretty firmly anchored to the ground and right now it does not appear to be:
I heard that given the red crane's previous position and extremely long boom, it could only lift a half-full bucket of concrete at the maximum boom position (not sure if that's actually true):