1. I'll try to stick to the lore as close as possible, but I haven't read the books in the long time, so probably some if not a lot of lore will be missed/wrong

2. while MC is reincarnated, he only knows the situation of the past/history of witcher world, and the current situations of the realm. he doesn't know anyone personally, only famous men that has written their names in history. so no MC commenting about Geralt's love life in a meta way. he also got some extra knowledge that is useful by the gods that had sent him to the world.

3. this is a non-harem fanfic, he'll fuck around definitely(It's literally in his nature), just not four at the same time, as for the FINAL fml, a girl that he actually stays with and no one else, I'm torn between two redheads. if he went with triss, they'll be a shit ton of drama, if he went with shani, it's a more peaceful and stable path. besides, Triss's sterile, so there's that.

4. Lore of the werewolf is still updating, if I have new ideas(or add something for plot armor), I'll add it.