Found a great use for the matchmaker today - I decided to begin grinding the finally nerfed teaching achievements. After loosing a few games by moving my self repeatedly onto ships full of the greener-than-green newbies who've just bought the game on sale - I could taste my glicko rating plummeting. Now, I don't even need to move myself I've reached the golden situation where it'll place me on a crew with 3 people below lvl 12 without fail - I'll have finished all the achieves I need by the end of the week! =)