I'm glad that it ended with Ruby showing that she's aware of Daria's crush on her, at least. I can imagine things going awkwardly but happily from here.
While I like that there's an ending with acknowledgment of his feelings, I must say that it still feels unfinished. Probably at least partially because of the nature of slice-of-life, but there's no sense of conclusion or growth in the story since we just dip in and out of their lives. It's a shame the narrative didn't wrap up neater, but I enjoyed what we did see.