Everyone who hears Verra hears something slightly different (as told by Teldra, in Issola), yet most people don't seem to hear the odd double-voice sensation mentioned by Vlad. This is quite possibly due to him overhearing Loiosh's version. It is possible that Vlad was hearing two versions; one because he was an Easterner, and one because he was a reincarnated Dragaeran. This might explain why Vlad is the only one to notice the phenomenon, anyway. Others do seem to hear her say different things, however, appearing to answer questions she does not ask.