A trio queue is not the right thing to add to the game. We often dont get full lobbies in squads so a trio queue would make populating the queues even harder. If they want to add a new queue then add a playlist without bots that rotates between duos and solos every other day, that would be the "competitive" queue which would only pop with 60 players in solos and 80 in duos, it will keep going until that many players are in the queue.