I found a few bugs that may need addressing:
First: partial no clipping through walls occasionally in the quest touching the sky
Second: when wearing ebony mail and using a crossbow textures from the arm that loads dissapeared
Third: the big that causes touching the sky quest incompleteable, the marker keeps pointing to a glitches location and it appears as though the first ewer basin cannot be used

The only other thing i'd only find maybe not right is the lack of harkons mouth moving when in VL form, maybe intentional but worth a mention anyway

Thanks for reading