1. you can see the house from grief (or after you beated hide assembly) pressing e on the tv will take you to breaking news before it glitches

2.you can see the gm_hide house but the elevator part is removed

3. to get this one you have to watch the tv again then go to a specific tree and you can see the grief herobrine face. pressing e on it will spawn a huge slender man for a split second then disspears

thats all i could find!