Performing the Sunnats of Jumu'ah after zawaal

Q: I stay in Cape Town and most of the musjids are of the Shafi'ee Mazhab. For the Jumuah Salaah, they only perform two rakaats sunnah before the second Azaan and khutbah commences. Since I am of the Hanafi mazhab, I am required to perform four rakaats. Therefore I am not given enough time to complete it and generally I am in the third or fourth rakaat of my Sunnah Salaah when the Azaan or khutbah starts. Kindly advise me of the correct procedures to be followed if what I am currently doing is not acceptable.

Kaffarah for breaking the oath

Q: If someone has as anxiety disorder which is a chemical imbalance in the brain and is on anti depressants however with these tablets he has to take a sedative, is it jaiz to take the sedative from the psychiatrist even though he promised Allah he would not take that tablet because in his young days he abused that same tablet. Now it is a coincidence that the doctor prescribed that same tablet.

Is the Isipingo Beach Musjid a Musjid-e-kabeer?

Q: Isipingo Beach Jaami' Musjid has the following measurements. Please advise if it is a Musjid-ul-Kabir or Musjid-us-Saghir.

1. 369,93 square metres. This includes the Musjid and the Sahen area. It excludes the gallery upstairs and it excludes the wudhu khana which is designated as Musjid area.

2. 295,14 square metres. This is the musjid area only. It excludes the sahen, the gallery upstairs and the wudhu khana designated as musjid area.