My question is will Tango fly out of the same terminals as where the MLLs are?
I think they will definitely operate out of T2 in YYZ. It doesn't make sense for them to waste $$ and setup kiosks and extra counters/agents over at T3 just for couple flights a day when all the facilities are readily available over at T2. These flights are technically Air Canada flights so if they want to fly out of a different terminal, it means that they probably will have to go thru all the application processes with the airport which I don't think they will.