Models are not displayed and behave correctly

Verification builds:**

**1.8,build version 1436065,  Win10

Summary**

**Models' bodies are not moving  in "My Gorilla Adventure", "My Snowy Journey"

Impact:**

This content is currently live on the marketplace and all users see incorrect behavior of models

Repro Steps

1. Download "My Gorilla Adventure", "My Snowy Journey" template from Marketplace

2. Create a new instance from the world template

3. Enter the world

4. Play the game

5. Observe during gameplay models : Dian(skeleton model), Whysa(witch), Gorilla(sheep)

 Observed Results

**Models are not displayed and behave correctly (screenshots are attached).

Models only follow player with their head. Body stays static all the time.

Expected Result

Models are displayed and behave correctly

Screenshots/Videos attached: Yes

Regression Builds:

1.7