PC Specs: 4 GB RAM DDR4, i5 6th gen (NOTE: I don't have any graphics card.)
Everything runs fine in ultra-low settings and vsync off. I haven't messed with any other settings.
In certain scenes, the hair tends to get messed up. I redownloaded the game and then performed a clean install, and still, the issue persists.
I didn't have any hair issues with any other games I have ever played, and I do play a lot.
Example: Assassin's Creed Trilogy, Mortal Kombat, Batman Arkham Knight, etc.