[ This will be edited when I personally remember / find more bugs. ]

1. Slay / Slaynr is Broken.
Basically, whenever we use "ulx slay," the body disappears and they're not revealed to be dead. Whenever we use "ulx slaynr," the player isn't revealed to be dead and sometimes, it doesn't even work.

2. Seing Spec DM While Alive
Players that are alive are able to see the names and role (Detective) of the player that is in Spec Dm if we look at them.

3. Spec DM Able to Interact with World
I'm not COMPLETELY sure on this, but I remember when on a map, someone in Spec DM was turning a radio on and off, which is interacting with the world when dead, which gives away that someone's dead.

There's definitely more, but this is good.