It’s likely the impact of the sudden and unexpected death of Melissa Navia’s husband led to a lightning of her role in the second season.
She’s written about how hard it was for her to go into production just a couple of months after that. She was a musical theatre performer as a child, so it’s likely that a larger singing role was planned for her in 2 x 09. We can be thankful that she has apparently decided to stick with her career after some profound doubts in 2022.