Audio problem: When Lexy apologises to her mum at the dinner table, as she says "All this time during recovery," her lips aren't moving for the first few words.
Audio problem: When Gina says to Tiffany, "she wants to roleplay," Tiffany replies, "Uh, no, no, no she doesn't." However, Tiffany's mouth isn't moving for most of the line, revealing it was added in post.
Answer: Presumably she's referring to Jake, Devon, and her sister Caroline, since they're the ones who are most "in the know" about the problems Lexi is facing and maintaining her secrets.
TedStixon