I believe it would be a great idea to add an option similar to wizard 101 PvP that lets you expand the range of potential opponents the system will match you with. At this point at low hero it is taking a ridiculously long time to find a match. I can only imagine what the wait time at paragon and champion are like. Now I understand that the matching system is a lot better for Battle Royale but I don't enjoy that play style particularly since it seems to encourage rank farming with rumored 3 out of 4 players gaining rank.
P.S- Can you also add a notification sound for when a match is ready for you to confirm? With the wait time as is-usually i'm on a different window so a notification sound would be extremely helpful.