Player was out of zone on an alt but logged in and took my camp

[acrostoa]

I am flabbergasted.

I was in Warrens for 20 to 30 mins with no one else in the zone. I was camping the King.

I get tells from a level 5 named Dirtygirlx who said they are camping the king on their main. I explain that I've been here for a while and no one else has been in the zone and it doesn't seem fair that they can just claim to be camping the king on their main while not even logged in on that char or even in the zone. They tell me that they can because p99 doesn't allow multi-boxing.

Well, they logged in on their main, Mezd, and killed the King after I engaged. I took screenshots that show no one was in the zone before i engaged the King, took screenshots of this happening, and I also opened OBS and started recording but I didn't set the source so it looks like the video is of a black screen.

Is this legal? Can a player get on an alt, not be in the zone, and then log into their main and take a camp?

I'll gladly upload the screenshots.