She's been doing her best to keep the family cargo business going after her mom's death, but between mounting debt and increasing attacks by the Nihil on unsuspecting ships, Syl is in danger of losing all she has left of her mother.

Source: https://comicbook.com/starwars/news/star-wars-high-republic-timeline-chronology-how-read-every-book-comic/

This would then lead to the original Nameless' return in the subsequent High Republic Era to be controlled by Marchion Ro and the Nihil marauders.

Source: https://screenrant.com/star-wars-nameless-high-republic-sith-theory/