2v2 random in fluffy league

[Juslas]

When playing random you need to "read" if there are players starting their matches. The match that I am still waiting to get paired is those cases that matchmaking fails. There are 100-120 doubles matches ending every day, we can assume same amount started. Since I was matched against ST without a pair, I knew not to launch more matches!
And unfortunately I do not know when matchmaking goes to anyone goes mode. Also if there are players closer to your hidden rank, you get paired, not me.
I have been on this situation before. Here is a Link.