When will he do it? I really don't know. He usually does manual payments once a week. It nothing urgent; the pool does work presently, and waiting for 3 days for some money will not kill anybody. But I fully trust he will eventually get to it: two months ago, the pool had a major failure in which the website was down for a whole week. During that time tens of thousands of BTC were sent to the offline wallet, and nobody was getting payed. He could have run with a shitload of money and nobody could have done anything about it. Yet, the website came back online, and everybody got payed in full. So a delay of a few days does not worry me at all.