An amount of .4 every 2 days would be much more suitable, and you obviously can come up with that amount.
I wish I could have an
extra $100 per day, how do you figure he can "obviously" acquire that much?
I certainly agree his 0.4 per week schedule is extremely slow but I'm not sure why your so confident it could be that much faster. I also agree a personal loan would be in everyone's best interest before things get out of hand.
He paid the first amount of .84 in 2 days, he paid the second amount of .6 in the next 2 days. Going backwards into the address shows an amount of 2BTC+ transacted just today, and he said that he has a highly valuable steam inventory. Liquidity is obviously not a problem here.
Playing devils advocate, it might be that he only liquidated some of the assets he mentioned. Which in turn means that this is not something that can be done endlessly.