You can now choose Light/Medium/Heavy as your class as a Murderer. Each class has slightly different stats, and Heavy doesn't have the ability to throw in exchange for being able to hit multiple people in a single swing.

The class you wanna play depends on your playstyle & map, but feel free to experiment

Instead of having to level up each weapon to get a skin, the entire thing has now been simplified into just your player level. Gain levels, and unlock skins. All skins are shared across all Murderer/Bystander weapons, so unlocking Magma will unlock it for all Murderer weapons.

You can now use your own s&box avatar if you so desire. If you do you'll have a permanent outline around your character to show your colour off better. It is affected by the game lighting, so you are still able to hide and not be spotted unless people are looking directly at you.