Einhar's memory of crystal prisons - low tier essences

Hi,

Einhar's memory of crystal prisons has the following added to the map.

Essences found are a tier higher.
However, several essences are dropping at their lowest tier.



Wailing essences are restiricted to ilvl 75 and below.
weeping essences are restiricted to ilvl 60 and below.
Yet both are dropping from t16 memory maps.