As some here may have noticed, I am rather fond of the Avatamsaka Sutra and its principal exponents. Should you find a good translation of a Huayan text, please put it in this thread.
I know of Cleary's small collection Entry Into the Inconceivable; several versions of Fazang's Golden Lion; this Vorenkamp version of Fazang on the Awakening of Faith and not much else.
General studies of Huayan like Cook's or Chang's et al do not interest me.
Only consider helping others and forget yourself. Master Hsuan Hua