I do not mind the busy-ness of the building and I like the use of materials (which actually look better in real life than the photos). What I am unsure about it, are all those pillars out front. I am not a huge fan of retail behind pillars and I am not sure whether this building suffers from it. I remember seeing that much of the retail was almost flush with the very pronounced pillars but it is hard to tell from these photos.
I will pass ultimate judgment (and I am sure the developers and architects can't wait) when its is clear how the building integrates with the street.