Even though Coco has given her all, she's not the only employee in the design department.
She is just a small assistant to Charlotte Thompson.
The real people operating the design department are the designers themselves.
However, they've been following Cindy for so long and naturally have some connection with her.
Apart from their dissatisfaction with the fact that Charlotte parachuted into the role of design director, they also feel apprehensive about Cindy's position and power in the department.
To win Cindy's favor, they decide to deliberately contradict Charlotte.
This is their way to prove their absolute loyalty to Cindy.
Every day when they see Charlotte, they just give her a half-hearted greeting. As for the tasks assigned by Charlotte, they always find excuses to complete them.
If it weren't for Coco rushing them, they wouldn't even have started on their own.
Even if they do finish their tasks, the work they produce is far from satisfactory.