Imagine how us Yennifer fans felt for the past 7 years. At least you Triss fans have had THREE games with tons of Triss content. Us Yennefer fans didn't get to see Yennefer until now in TW3.
So before you complain about the lack of Triss content, please think about this fact.
Not that I would be against CDPR adding more Triss content. Obviously not. I like Triss. I just like Yennefer more (a lot more).
-Yen have all the book (from what i know Triss appear in the book is limit) + The Witcher 3
-Triss have some from the book + The Witcher 1, 2, 3 (in 3 Norvigad is awesome, Kaer Mohen not so good, Norvigad again is OK, in Skellige wtf )