I don't know if Fosters did these in-house, or outsourced the renders, but some of these are exceptionally poor and unfinished. I don't just mean the render quality, but the ID is really bad. There is a difference between simplicity and just lazy work, and this is the latter.
While I much prefer collaged Photoshop work with all the lush wildflowers much more than slick renders, you still have to model the bloody building that you're making the images of.
And this was commissioned work, not a competition, so they can't even use the excuse that these were rushed off at the concept stage. Even for Foster this is really high profile project - you'd think they'd put the effort in.
- Rant over