i like what they did with the site and placement of the building. building itself looks good too and these type of iterations of the lift-drop, carve, s curve, pinwheel, distort, topograph, public and air circulation porosity and so on., did start to become a basic practice. source? OMA, SANAA. but that does not matter much as long as they do it well. originality in architecture is fast becoming thing of the past anyway. get ready for many more.