Finally decided to watch the last episode, and as you said, it was a big letdown... I was at least expecting some good action/fighting in the last episode, and they couldn't even pull that off correctly. Though I hated the reset ending, at least they did it in an ironic manner, she slipping on a freaking bannana. But even with that, I really hate reset endings, it makes the whole series meaningless. Even if I enjoyed the whole series, this was a mediocre series at best, so it shouldn't be surprising that it ended this way.