Faults and Sorrows is about an outcast fairy named Sayo, who is the only fairy who can't do her talent properly. Her and her friend, Zazie, are seen as the "weirdos" in Pixie Hollow.
It is currently undergoing a revamp.
Since it is being revamped, there is no current "final" plot. The fic was originally going to chronicle Sayo's life as she is seen as a reject in Pixie Hollow, but over time, a more definite plot surfaced. In order to prevent spoilers, no other information is going to be released.
The original story was going to be romance based, but the idea was scrapped in favor of something else once the writer realized she can't write romance to save her life.