Tagged as 'abandoned' but changelog says something about progressing to the end of the game?
Yeah, you could look at it as completed or abandoned, depending on what you wanted from the game. There are full routes for most of the characters, and a resolution for the main story as well. I don't know if Nergal planned to release anything other than a bugfix at this point. Most of his attention is on The Solarion Project now.
Personally, I managed to finish the game and enjoy it. I'm used to save-scumming, so didn't run into most of the bugs mentioned, except Kaylee's school visit stalling and a couple of image not found errors (but then I'd seen those scenes on previous playthroughs anyway). It's definitely still rough around the edges, but quite playable for the most part.
But with the project stalling in the middle, then modders taking over, then Nergal resuming development and retooling the game with more in-depth progression for each character, then the subsequent delays, there was a lot of expectation for much more content, and some folk feel shortchanged. It's true that the quality of art did fluctuate a bit (jumped up in quality for some of the 5-star scenes, then dropped again afterwards) but storywise, it works. Didn't pursue the mother or sister, so there may be some problems down those routes that I don't know about.
