Q:
1) Whilst on Safar, are the four sunnats also reduced to two rakaats or does that rule only apply to the four fardh?
2) Whilst on Safar, is the 2 sunnah of Fajr compulsory and will one be considered sinful if they omit it?
3) If a person joins the Jamaat late and misses 3 rakaats in 4 rakaat fardh, they will stand up after the Imam makes Salaam, read 1 rakaat and sit for Tashahud again before performing the other 2 rakaats. Kindly explain which rakaats the Surah should be recited and which rakaats it should be omitted?