It would be great to have an API that would give a list of the last players who login, similar with the playstream debugger in the dashboard. This would be very useful for random matchmaking. As it is now with the random matchmaking, two different players have to try to start a random match at the same time for it to work. If there was an API like the one I mention, it would be easy for the matchmaking to choose a random player as opponent from the last active player list.