why does Sakura have the least lines in Lesserafim?

I am not sure about the album but in the tt, Eunchae has the least lines and screen time.

1. I believe she joined LS the latest so she had less time to prepare/train/getting familiar with the songs.

2. She was in a JP idol group which rarely cares about vocal.

3. She doesn't have proper vocal training during her iz*one time.

But I can see she is so much more confident and improve when singing live now compares to her past idol groups (Thanks to Yunjin and Chaewon) so I won't be surprise if she will get more lines when they comeback. And don't forget that her dance was so lacking (like it sucks lol) but look at her now so her vocal can be better too if she take proper training.

Because even with so little lines she shines. So giving her too many lines would be an overkill

Everyone just talking about her looks when her personality is what really attracts people to stay and become her hardcore fans. Like the girl is SUPER hard-working, strong, thoughtful, always looking out for others, an LGBT ally, and improves herself on the daily. She's an inspiration and a unique idol in the kpop industry. She gives off anime main protag vibes and people can't help but wanna cheer her on.

Also her vocals have already improved when u hear her live singing compared to izone. She's only gonna get better from here. She'll get more lines over time