To be fair, I want Anet to give us automated tourneys back, like it was at the begginin of GW2. I know, that they sucked (specific time, etc.).
Yet, from my perspective, since I ve just returned to the game after 2 year break, it’s sad, that the ONLY WAY you can run 5v5s are self-organised scrimishes with other teams.
It is true, that there are no teams right now -> hence no need to return only team Q mode.
Id suggest keep solo/duo que & implement team ranked tourneys system, like u did in GW1. More teams will be formed, you basically lose nothing by implementing it.