It is not supposed to undulate like creased paper - it is supposed to be a flat glass skin - it's just the way the the artist depicted reflections in the rendering that have some of you already set up for disappointment and claiming that the rendering wasn't correct.
And where did you get this info from?
It is supposed to undulate like creased paper. The rendering is not misleading and it has nothing to do with shadows. The creases are even accounted for in the floor plans for units facing University Avenue.
Also, from the architects themselves:
The 704-foot glass tower is a timeless, elegant form,
respectful of its privileged setting on University
Avenue, Toronto’s grand boulevard. The tapered
appearance of the tower responds to its landmark site
on the curve of the avenue, opening to spectacular
city and lake views. Transparency is achieved by the
streamlined glazing along with a series of light-fi lled
glass pavilions at the podium to address the street in
an invitational manner. Landscaped indoor-outdoor
amenities on the ground fl oor and via elevated
terraces further animate the base of the property.
A unique folded faceting feature on the University
Avenue elevation provides additional architectural
interest, reminiscent of a prism, enlivening both
daytime and nighttime experiences of the building