The party's investigation during the Seasons of Hieron holiday special revealed that Mitta had been hired by Ordenna to break Therat Saal out of prison. However, Throndir recognized her desperation and empathized with her as a fellow Auniq exile, and through his intercession she was able to escape Velas.
Between seasons, Mitta contacted Throndir and asked him to take part in the peace negotiations between goblins and snow elves, which he did.
Mitta resurfaced during the investigation of Gilbert Lutz's murder in Rosemerrow, where she had moved after leaving Velas. Adaire was able to recognize her underworld connections and got her to pass on information about Blake Bromley's whereabouts.