Quote Originally Posted by Razzle View Post
It has nothing to do with lag. When mob (every mob) spawns, if you hit it from the moment it spawn until like half a second after it spawn, it will stay yellow, only after will the claim work.

I used to grind at Copperbell mines on doblyns where its super crowded and all doblyns were pretty much camped, and that always happened.

At last, i finally got used to waiting 1 second before i hit it once it spawned. you have to be really fast to make that bug happen
that has nothing to do with the nm's being changed on claim. when we locate the nm's we stop in front of them and buff before going in to engage. i was tank got buffs ran in did emulate then pvovoke 2 then hit the set of mobs with shadowfall. the mobs turned red then attacked me and another group came up hit the mob and it went from red for us to purple showing the claim had been changed although the mobs were still attacking me.