Also if she did set up a camera it was because she wanted to watch them practice in secret and this is just an excuse that fell into her lap but it does sound like a bluff.
Quick easy answer: no. Her boss wanted to give her a second chance but it's become abundantly clear that she doesn't care about her job, or coworkers, or Lin's feelings. Also trying to guilt or manipulate her into dating you at this stage is such an insane idea. Really just a wtf moment.