That it had an ending.
Alright, the ending was kinda acceptable, I mean, the whole thing was so rampantly weird, it's probably more true than most other sci-fi aliens I've seen. Too bad the everything about the show royally sucked. Except Fire Bomber, they are really, really, good. I was blown away to hear actual first rate artists on an anime soundtrack, I can listen to it out of an anime context, and always do.