Argh. You beat me to it. Well, I have a very similar one. another dead zone is right across from where you're standing
(PS4) World of Tomorrow:
On the second floor of the mansion, just in front of a round painting there is a dead zone in the trespassing limits.
In the area where the fireworks remote is located, the bodyguard is glitched out. When wearing a security guard disguise, and I enter from the long grey stairs beside the stage, I am not in a trespassing zone. When I enter that area from the bodyguard's side, I AM trespassing.
enter from the stairs... notice there is no trespassing sign on the map.
picture of bodyguard refusing to let me enter
when entering from the bodyguard's side... notice there is a trespassing sign on the map, and the bodyguard is completely suspicious.
This Landslide Bug may just be due to my Security guard's disguise being bugged or the Bodyguard at the entrance. He keeps saying "Sorry, bud. Not even bodyguards can enter through here." I am clearly NOT a bodyguard, and there in fact ARE two bodyguards in the area behind him.
This Landslide bug really needs fixing.