How to get exemption via court for paying 2 months lease break fee for apartment community management not ready to address a maintenance issue

I moved into a newly constructed apartment in the 32810 area, which has toilet suctioning issue from the day1. I reported the issue on day1 and they said they have to clear the main line to address the issue, closed the work order stating the issue was resolved. But the issue repeated and when I complained again, they started blaming me for the cause of the issue as I am throwing toilet papers and that is why water is not suctioning. I explained the issue clearly and I just put few toilet papers to show them the suctioning is not happening but they have turned it against me. This has been happening from day1 but the management is not ready to address the issue, instead they ignore my requests. I dont want to stay here with this every day hurdle, however I dont want to pay the lease breakage fee just because the management is not willing to address the issue but causing me the trouble. How to handle this issue via court and get exemption from paying the lease break fee.