Strange invasion happening

We were waiting for our rewards after an invasion, as usual. Someone had be getting talked to by Vai-Shan and he said that he didnt follow christof's orders and didnt get a reward. i asked him why it happened and he said "idk man, i slaughtered enough to get at least 10,000" or something like that. was really freaky and i would like to know why the hell that couldve happened in case it happens to me for some reason. :-)

- Doc-J