It’s satisfying to see Tempest finally accept her past sins without deflecting or lashing out with violence.

Now that you finally understand, Fireweed!

Tempest did try to warn you about the Thunderstone orb before the fight cause it’s dangerous but it also secretly found a better host in Tempest instead of you by tricking you to fire its power at her but instead of killing Tempest that you blindly hoped, the evil orb/crystal possesses her instead, meaning you indirectly brought back the evil Tempest and almost doomed Equestria.

Prior to that, you should have listen to your sister when you have the chance that Tempest has completely change cause of Princess Twilight and begs you to call off this revenge scheme nonsense while your cousin Rusty did had his own twisted agenda on getting revenge on Tempest by foalnapping Lullaby and blackmailing Thistle to poison Tempest instead of you wanting to fight her fare and square or else Lullaby gets hurt and the real reason why Tempest knocked your twisted cousin into next week cause he seriously hurt Lullaby first.

But Rusty kept some of the information about what really happened and lied to you after he discovered the location of the cabin your sister, Tempest, and Lullaby currently resides and inform you of its location.

Tempest really does want to attone.
Perhaps this time he gets it!