First of all, I am very happy that priority requeue has been implemented in the game. However, if a game is cancelled due to a player leaving, you then requeue for a new game, but if a player in the SECOND game leaves, you cannot get priority requeue. This has happened to me half of the times I’ve gotten priority requeue, due to players missing from the second match.
to sum up:
player leaves - match canceled.
get priority requeue, get new match.
another player leaves, get priority requeue again.
priority requeue broken, it goes back to normal.