I'll do a fast review, in the first 14 episodes of this anime i was very excited because are Trigger and A-1 Picture in an anime, and Trigger with mechas are so amazing, but in the half of the anime made a change so drastic focusing so much in the character, in the first episodes had nice action and fights in mechas, but the other half of the anime looks like a TV Drama focusing so much in the mental problems of the characters. But something what i like so much in this anime was the characters of Ichigo(Yep, i love her) and Zero Two.
Just for those character i'll give 8 in rating, but in general it's 7 my rating.
But well, it makes its goal the anime that is "entertain".