The release version of the game differed from what was shown in the presentations. Certain details are being attempted to be restored by the community.
Some players still remember what The Witcher 3: Wild Hunt looked like during its presentation at E3 2014.
A modder with the nickname attempted to recreate the feeling of that ragdoll physics that CD Projekt RED showed to players. The system he proposed makes the behavior of enemy models more natural.
The "Dynamic Ragdolls (Fixed Drowners and Ghouls)" mod for The Witcher 3 is available for free on Nexus Mods.
Currently, improved physics have been implemented for drowners and ghouls.