Episode seven of Arpeggio of Blue Steel was mostly just plain silly, with the “mental models” of the warships behaving like infatuated adolescents. The show is partly about about artificial (or alien) intelligence, as embodied by the models, acquiring human-like emotions and behavior, but this was ridiculous. Oh, yeah, it was a beach episode, too. It was set on Iwoto/Iwo Jima, and, as I anticipated, there was no indication that the writers had any awareness of the geological nature of the island.
Episode seven of Kill la Kill was also subpar. All the absurd invention and energy couldn’t redeem the trite moral: wealth isn’t necessarily a blessing. (I would like to verify that for myself, though. Would anyone care to subsidize a few months of luxury for me?) It’s still worth watching, but I expected something better.