Has he mentioned how many BTC he actually has left over which are being used for arbitrage currently? As he slowly pays down some of these "lucky"* investors, he will reach a point where his trading balance covers all outstanding liabilities at which time that should be paid out in bulk rather than continued arbitrage profits. I think everybody would agree that he does not deserve to have an proceeds left over for himself at the end after the multiple lies of "Ron James" and subsequently vanishing altogether.
*I say lucky investors only because his payout patterns is by and large totally random even with that methodology he posted earlier.
Also, for FreeJack, just wondering how many days your in after your initial "20-40 days" payback period promise.
I haven't seen a penny yet.