Just got robbed of AC in SRo

[hozay]

whats the rules on this? i was there killing anything that could remotely be a PH for hours. and i noticed a druid popping in at 8pm leaving at 10pm. finally had him spawn, my pet confirmed it with kill command, but as a slow SK i hadnt even ran over the first hill and the druid got him. i got his name and screenshots, but i dont want to call him out if its pointless.