If I was in charge of creating The Witcher 4, I would use my own view on what decisions should have been made in the previous games for the sake of the plot. Half of the fans would hate me, but the other would praise me
1. Geralt will be the main character. Year 1276 he lives a happy life in Kovir with Triss. Why? " - Everything ends. -No, he thought. I do not want it to be so. I’m tired. Too tired to accept the prospect of principals, after which you have to start all over again. I wish..." - From The Time of Contempt. Geralt could not start all over again with Yennefer this last time, so he stayed with Triss. In previous games, he chose Triss as well.
2. Ciri becomes empress, because she would have been too famous to be considered dead by Emgyr and his intelligence.
3. Yennefer should become the mage advisor to Ciri. Philippa too, because keep friends close, but Eilhart closer.
4. The game will be closer to the books, so there will be almost no monsters, but there will be many intrigues and politics.
5. You can have sex with Triss as much as you want, she will not refuse, sometimes she will offer herself to you. But only with Triss, no whoring.
6. The plot will be built on the events of the late 19th century in Russia and the activities of the terrorist organization Narodnaya Volya, which killed the Russian Tsar Alexander ll and many ministers, they will decide to eliminate Ciri and start a new democratic revolution, as it was in the last book. They will blow up generals, ministers, commit an assassination on Сiri during her coronation. Geralt and Triss will be summoned to the Empire to investigate the assassination attempt.
7. The narrative will be conducted on behalf of Vattier de Rideaux, Dandelion will pick up gout, and Zoltan will open a deal with a gnome and an elf who will fall in love with him.