Miscreant, I think aggressive is the right word here. But I don't think it's necessarily a bad thing. For this building with its clean decisive, chiseled angles, and organized but slightly off-kilter balcony protrusions, the unpainted balcony undersides are an architectural taunt. Everything else looks polished, except this. The architecture dares you to comment on it; I think it wants to make you feel a little uncomfortable, a little like it is unfinished. But of course, it intends to be unfinished.
This building, hell, the whole three phases, feels like the teenage, motorcycle-riding heartthrob of this building boom cycle (One Bloor being the cool, older sibling). The architecture is unlike anything else in the city. It feels so confident and assured of itself that I find it's hard to argue with the architect's vision.