The Scratch Marks left by Survivors spawn slightly/moderately/considerably closer together.

For each Totem remaining in the environment, Hex: Thrill of the Hunt gains 1 Token.

Survivors suffer from a stack-able 8/9/10 percent Action Speed penalty per Token to Cleansing and Blessing, up to a maximum of 40/45/50 percent.
Grants a stack-able 10 percent bonus Bloodpoints for actions in the Hunter Category per Token, up to a maximum of 50 percent.
The Hex effects persist until its Hex Totem is cleansed.

The Auras of Survivors, who are healing or being healed, are revealed to you when they are within a range of 20/24/28 meters.

While carrying a Survivor, increase your Carrying Movement speed by 6/12/18percent.  Increases your Terror Radius by 12 meters.

The Aura of a Survivor entering the Basement when you are at least 32 meters away is revealed to you for 3 seconds.
Territorial Imperative has a cool-down of 30/25/20 seconds.

Performing the Damage Generator Action on a Generator activates Trail of Torment:

Grants the Undetectable Status Effect until the Generator stops regressing or a Survivor is damaged by any means.
The Aura of the damaged Generator is revealed to all Survivors in yellow.
Trail of Torment has a cool-down of 80/70/60