It wasn't much of a spoiler, if you had a look at the preview...
Anyway, AonE and AnY work like slaves, and the next ep is already here:
Episode 6 - AonE - AnY
Edit: Well, it wasn't as cheap as I feared, but it demonstrated how long it has been since I watched the first season; I had forgotten Keiichi has no backbone at all. It's a small miracle in itself that he can even stand lacking such an essential part of the skeleton...
Garm was very cool, though. Too bad he was defeated so easily. But I guess that wasn't exactly the point of this episode...