Rockhoof has returned to Equestria after a thousand years in Limbo. He's also severely depressed. Princess Luna pays him a visit in his lonely dream to find out what troubles him.
Mister Lonely Heart is a changeling "Grievance Councelor", who imitates ponies that his clients have problems with. Applejack wants to say a few choice words to a relative. A dead relative.
Mister Lonely Heart is a self-styled "Grievance Counselor", a changeling who mimics ponies that his clients have issues with. When Twilight Sparkle pays him a visit, he finds out how painfully neurotic the Princess of Friendship really is.
Mother's Day is coming to Ponyville, and everypony is excited to spend time with the most important mare in their life. But not all citizens of Ponyville share this happiness.
After accepting the Tantabus back into herself something strange has been happening to the dreams of Ponyville. Can Luna fix it or will guilt overcome her again?
For millenia certain ponies have been tasked with a singular mission, to record the events of the time. They are the Chroniclers and they carry the gift of immortality. But one ponies mind cannot take the passing of years, so they pass on their gift.
Princess Celestia has a quiet dinner with an old friend. They enjoy a simple conversation that has nothing to do with the impending doom that could befall both of them in the years to come. Except, it absolutely does.
I don't know how I wound up here, but suddenly everypony is relying on me for their survival after a terrible curse has fallen over the land. This is not the Equestria I remember.