The lenghtened arc was indeed good and needed for the final episode. I was expecting an arc where Ika goes back to the ocean, but considering the comedic nature of this show, it would have been strange if she had simply disappeared never to be seen again, leaving all those folks that had grown to like her (despite her foul invader behavior) in sadness. That being said, I didn't expect her to suddenly lose her squid powers without an explanation...

A fine series all in all. One of the best of this soon to be past season. The nonsensical humour suited me well.