So, a team of stunt-performing Ponies called "the Washouts" arrive in Ponyville, Scootaloo becomes their biggest fan, Rainbow Dash feels jealous... ...and an old enemy returns for revenge.
I've had a long-standing loathing for jerks, bullies, and sociopaths all my life. So when I found out that Lightning Dust was going to play a major role, I decided to stay as far away from this episode as possible. As such I haven't seen it, nor do I intend to.
Yep, she's still a jerk and apparently Rainbow Dash is the only one worried about child endangerment laws... Twilight being all, let her learn the hard way... Never let Twilight babysit.