Hlo, my employer delaying visa process, i have...

If you exceeded the residence at an earlier time, you will not be allowed to obtain a new visa until after the full amount of the fine has been paid, and then the visa application will be discussed and a new decision will be issued to accept or reject your application.
We note at last,
If you do not want to obtain a new visa, a request can be submitted to the General Administration of Residence in order to exempt you from paying half the fine for the period of stay in exchange for allowing you to leave and also to impose a ban against you for a year

The person is responsible for paying the fine related to violating the visa validity period

You can file a complaint with the Ministry of Human Resources and Emiratisation regarding the salary and refrain from renewing the visa, and request in the complaint that the employer pays the fines.
It is possible that the request to pay the fine will be accepted or rejected.