Etd: interesting idea, but hard to give a fair shake with these crap stats. More races could be more interesting however. Difficult to totally dismiss them in their first round.
Clusters: I like them, but seemed they were just all NAP'd, which is boring...though so were alliance "politics" this round, which could have something to do with it.
Free/Paid: I played a freebie account this round, and I can't think of any changes I'd make to them. Very playable, well done