When the Victors travelled to the Capitol for the 65th Games, they noted that Sylvia was not among them. Well, it was really only Davy who noticed.
Davy was confused when he couldn't find her, so he found the other Seven Victors and asked them where she was. To his further confusion, they apparently didn't know either.
"She didn't meet up with us when we got ready to leave," Berry told him, "and she never came to the train station. She probably just decided not to come this year."
Davy was disappointed. He had been looking forward to seeing his friend all year. And now she wasn't here, and he had to be by himself. Okay, fine. Whatever.
Why hasn't she showed? Was she feeling ill? Did something happen to her? What was going on?
He'll just have to wait and see if she showed up next year.