This is Critical as if you don't press "Cancel" after a while the algorithm will pair you with higher ranked players on your ranked event.
If you can't trust that you can safely "Cancel" an event you will be forced to wait until you are paired and if there is not players in the queue of your same rank you are likely to be paired with higher ranked players, limiting your options of success.
This is Critical as if you don't press "Cancel" after a while the algorithm will pair you with higher ranked players on your ranked event.
If you can't trust that you can safely "Cancel" an event you will be forced to wait until you are paired and if there is not players in the queue of your same rank you are likely to be paired with higher ranked players, limiting your options of success.