Noticed an issue with the Lamia in Act 2, says to use Hidden Voices, but just gives the jumbled response. (this is known)
Also think I soft-locked myself in Act 3. All locations in West (and outskirts) conquered, but have not had any interaction with Claire (or 2nd Lyx). So I have leads that require "someone that knows magic", and Kana is still out... but no Lyx.