احسن الله اليكم ShaykhI wanted to do some additional reading in sha Allah: Ha ‘iyyah sharh shaykh Fawzan حفظه الله Mandhumah usul al fiqh sharh shaykh Uthaymeen رَحِمَهُ ٱللَّٰهُ Do you recommend or is this to advanced?

Ustadh AbdulAziz al-Haqqan

If u have watched the lessons here yes u can.