Honestly I think the opposite would work better if the Golden Eye trait started popping up in Silver Covenant and they found out the Muru Well was influencing them all mentally urging return to Quel’thalas and unity.
This could then lead to the Silver Covenant elves being forced to chose between Voiding themselves to block out Muru’s influence or giving in to her spiritual healing and returning home.
This I think could also lead to an interesting story beat where Veressa finds narrative purpose again by embracing Muru to heal the lingering pain over Rhonin becoming the light sister.