>>23305405 (OP)The first half was a really engaging story about a group of humans desperately trying to survive and an alien desperately trying to prove he's genuinely trustworthy. That first half is really solid writing, save for the facade of Grados' moral superiority cracking too early across too many characters. The second half had an interesting bleak premise, but became far too much of a "monster of the week" story and too quickly to boot. Also, it brought back a certain antagonist in a way that made no sense and had nothing good to write involving the character, and it came across as a worse Hokuto no Ken as a result.
It's a shame that corporate turmoil involving a sponsor's product causing a lawsuit got the series abruptly ended, because the TV episode is terrible. The OVA that tried to salvage it by basically making an actual episode connecting the penultimate and ultimate episodes, but you could still tell that it was too rushed. Overall though, I'm glad I watched Layzner, and the first half is an impressively good story of trying to survive, prove one's honesty, and make it to Earth to try saving humanity. It had a great sense of traveling, of a journey, a la the White Base crew in MSG 0079, but while entirely being its own thing.