In a city with this much development, you're correct, I don't find many buildings with a level of quality to write home about. Part of that is just the sheer demand being placed on firms, but so many projects these days are just churned out and "handed in". So no, I'm not too thrilled by most of the stuff we're seeing these days in Toronto. And as for what makes it onto UrbanToronto, it's a smaller list because housing in the city is not being designed as homes - it's being treated as a commodity. While earlier in the condo boom there was still an idea about housing and innovation therein - the District Lofts being a standout in that regard - now we are working with a formula that is perfected to one very specific end: profits margins. As a result, innovation is lacking. So I look for clarity of concept, and for well-considered detailing over gimmicks.
I think the majority of HPA and aA projects are of consistently high quality, as well as a handful of other firms. Saucier+Perrotte do outstanding work - in terms of "bigger" firms in Canada, they are the real standout for me. Of course, outside of residential development there are a number of typologies that you don't see discussed on UrbanToronto. I'm a big fan of MJMA's work - in fact, despite my leaning toward multi-residential as an area of interest and where I wish to focus my own career, the Regent Park Aquatic Centre is one of my favourite projects in Toronto, far above many residential projects. It's clear and simple in concept, it's warm and inviting and yet modern, and it's very well detailed. And it works. There are also a number of projects I enjoy by 5468796 Architecture, gh3, and a range of projects by other small firms that don't do large-scale projects and/or are not practising in Toronto and so are never discussed on UT. I would say that I have so many favourite buildings it's hard to even come up with a list right now on the spot. Let me think more on it.
I find Teeple to have its strengths and weaknesses - I think their older projects were better, like so many firms. I feel that Canadian firms were doing really outstanding stuff around 2000-2010 by comparison to now, but maybe there's some nostalgia wrapped up in that. I just think the work was more dynamic, more attentive to details, more humane. But there are still some Teeple projects I appreciate, with the tower portion of Picasso being one of them.
EDIT: a misspelled word