Ever since the Battle of the Bands, there hasn't been much of a disturbance coming from Equestria proper. There have been surges of magic, but those have been only fleeting. Two weeks later, a person both familiar and new returns home and has his own adventures.
The final story to occur exclusively in the Old Timeline in the Equestria Girls Universe, set a while after the events of Rainbow Rocks but well before Friendship Games.
Recommended Reading: Other Voices and Dawn of the Dinosaur