Salamu Alaykum Wa Rahmatullah.
I have seen many Muqallid's of Ayatullah al-Udhma Khamenei thinking that the only set of laws he has are in Leader.ir. So for those who do not know yet let me clarify this.
Ayatullah al-Udhma Khamenei says to refer to Imam Khomeini's Tahrir ul Wasilah and then, on stuff that he disagrees with Imam Khomeini to refer to his Q&A.
KhudaHafiz