As a sylvari chosen “Act with wisdom, but act”, I have already known Tegwen and Carys in “After the storm” series story.
However, in “Through the look grass”, Trahearn introduces these two sylvari and the orrian mirror to me like I didn’t know them.
Moreover Carys tells me how she rescued Tegwen which was what I did.
It is a huge problem of inconsistency of the story.