This story is a sequel to Fallen Shards
Lots of things had happened after the fight between the two sisters. Princess Mi Amore Cadenza is called to rule Equstria, there are many issues and hard decisions that must be solved. Even though Nightmare Moon and Daybreaker are gone, the hardships are not over.
That was pretty cool! Will there be more? It would be interesting to see Flurry Heart flashback to her Trials. That would be interesting!