Dont suppose there was any mention of anything new?
EDIT: Got it from patreon.
"In this version, the animation of inactivity has been changed, the movement script has been changed - now the character will not rest on the stairs when climbing. Removed the problem with looped playback of steps, even when the character has already stopped. Added sounds of footsteps when moving on different surfaces. Also added a room with a clown behind the mirror and two cut scenes (when a clown appears and when a character is caught by a clown). The condition for the appearance of a clown is the completion of a quest with evil dolls (in any way) and the switch turned on in the room with the dog - right and the switch turned on in a multi-colored room with a pre-blocked valve on the gas pipe."
Seems to be just a redo of the Clown scenes, he doesnt appear when getting the jack in the box now, you have to do the above.