I was getting pretty normal matchmaking playing in Platinum comp until I got into promotion series (win 2 out of 3 to be promoted to Adept) and suddenly I was not able to get any match. After 2 "moongoose" errors in a row I finally got matched against a 3 stack from Asia (I'm from Europe). I got downgraded, played some more, again got to promotion series - and again is the same - suddenly no people to match against. Does it mean the system is trying to find other players that are also playing in promotion series or what? Because with this player population it is insane...