I finally got one!

After over 1000 FATEs and an unfathomable number of hours, I finally got an Atma for the first time.
Atma of the Goat - I'll cherish it deeply.
It was about a month ago that I started messing with Atma, so just 12 more months to go!

More seriously though, this confirms that there's nothing wrong with my character and I'm not doing it wrong, which is something I've worried about for a long time. I had thought that maybe there's some game bug or that I'm missing something really stupid.
Nope, it's not me, Atma is just incredibly stupid and unfair.