TransLink should allow a search for which bus numbers go where I want, especially at peak time. At those times, buses don't run perfectly on time, and there tend to be a lot of them I could catch. They all go to the same places, and they often leave from the same stops in the city. This means I have a lot of options, so I don't need the specific time and number if an earlier one arrives and will do just fine. The way the TransLink website presents search results works well for off-peak travel, and shows several options for a specific journey, each on a separate tab and each assuming they run exactly on time. It's good for answering what's the best bus to catch for a given journey, but less useful for finding any bus for a given route.
Mokalus of Borg
PS - It wouldn't even be so bad with more results and a slightly different interface.
PPS - Acknowledging that the schedule can be off at peak time, however, would be a good start.