I thought the ending was a big let down to the honest. It felt rushed to a conclusion. The whole "Hunter is a girl" thing wasn't clever, it just felt contrived, like one of the writer's went "Oh crap! We need to put a twist in the ending! Quick guys!". Even Hunter herself said the Star Cabal didn't give a toss if she was a chick.
Again, the Star Cabal were just sort of... there, y'know? We're only informed about how much of a threat they are. We never really get a 'face' to the organisation bar Hunter who is just a sort of glorified hitman. I never got the same satisfaction of beating the villain as I did with Jadus.