With patch 55, the quest
Messages for Neriak was added along with the spawn cycle for Cytodl Krish/Cordelia Minster/Sir Edwin Motte in Highhold Pass.
However, Cytodl is not currently responding to hails or the trigger text [any messages for Neriak]. This was attempted at amiable faction. Both Cordelia and Sir Edwin do offer hail text for what its worth and appear to be functioning as intended.
This
comment suggests Cytodl Krish should be offering a message in this era.