I had some gift cards for Richtree and figured after a year I should probably use them up. I took a walk around the place, impressed with the amount of selection they have. I ended up getting the red curry rice bowl with pork. It was actually pretty good, with a surprising spice level for mall food. The only thing that was strange was the pork was served in a huge piece instead of cut up.
Overall, I don't think I'd return just because there's much better places in Toronto to eat at for lunch. However, if you're spending the day shopping at the Eaton centre and want to eat in the mall, I'd definitely recommend it.