Buster quest matchmaking level 2

Hi, its impossible to find a game at rank 2. Spent a hour searching for a game ( both waiting in the gate ship and looking to join others) but its just no possible to join a game at all.

Luckily I played with my alliance to get to 3 but plenty of others I spoke 2 have the same problem.

I hit rank two and now every buster quest party is greyed out, can't join anyone.