https://twitter.com/TradeDealAlpha1/status/1057767416158150656
Started working on PVE area guardian NPCs. The idea of this being that if you're in a PVE zone, and you try, let's say PVP or kill the guardians they will add you to their "Enemy" list and they won't leave you alone till you get killed.
To add to this. No, you will not be given a warning. If you mess up, this will be your fault. You will be still able to loot your dead body if you manage to come back to that area. (I will add body protection to those NPCs as well, but they are still killable.)