Question 1: Is it OK to recite the 4 Qul (109, 112, 113, and 114) in 4 rak'ahs of any nafl prayer in the order below:
Is this order acceptable, especially since Surat Al-Ikhlas is the shortest among these four surahs?
Question 2: Is it allowed to recite a small surah (like Surat Al-Kawthar 108) in the first rak'ah followed by any other surah (like Surat Quraysh 106) with Surah 108 being shorter in length and having fewer ayahs?