[Reguiy]

There's was a specific thread about this regarding Hadden. Hadden was up for about 7 seconds and some asshat came along and took him from the dude actually camping him. GMs ruled in favor of the asshat. Their reasoning being that it was a single spawn and there was no reason original camper should not have been ready. I guess if you're actively xping and clearing other stuff it's a different story, as you might not always be properly ready to engage whenever the mob spawns.

Personally, I'd give the original camper a couple minutes before taking the camp theyve been camping for oh-so-long. It's just proper etiquette.