- mine damage has been changed from 40 to 24
- mine explosion radius has been changed from 550 to 250
- all projectile weapons (e.g Mines) are now immune to damage from team members
- Infected HP regeneration has been changed from 10% base HP to 20% base HP after 3 seconds of standing still
- an option to set a maximum amount of FPS has been added
From the nexon website.