Yes, they are gone on the tower portion. Hopefully that's just temporary.
I was looking at this last photo I took of the W:
And I noticed what appears to be another crane base set up in the NE section. I walked by there today after lunch (at Lambert's -- soooo full!) and, sure enough, they do have another crane base there. 3 cranes on one project? Also, they just started putting up supports for the next level of the garage. Progress!
[edit] Okay, after writing that I realized the third crane base is probably for the concrete pump.