Yesterday, my friend and I were trying to play ranked adventure together but found it hard to get in a game together. When queuing, if the first time it found players worked, then we could play together fine.
But if the not all the players accepted that first time, there would be a message stuck on the non convoy leader’s screen and they would not get the prompt to accept when the next set of players was found. The convoy leader then got into that game, while the other player was left in free-roam.