probably never. all the Bell-owned channels were locked down back in April. the streams for CP24, CTV News Channel, TSN 1-5 all have DRM over them.
of course this only applies to the legit streams (cp24.com, tsn.ca, etc), you can still find low-quality streams for those channels around the internet and on other Kodi add-onsta
TSN doesn't show as much hockey as they used. Since Rogers owns the broadcast rights, the majority of games are broadcast on Sportsnet