In an effort to discourage players from repeatedly leaving games and impacting the experience for others, we've added a low priority queue for players who leave too many matches from online game modes
Repeatedly leaving games will result in a player being placed in the low priority matchmaking pool where they will only be matched with other leavers
The only way to get out of low priority is to play a certain number of online games in a row to the end without leaving or playing a certain number of games against the cpu
The number of low priority games required increases the more games you leave.