As agreed on Discord between @eturnerx, @gmuxx and @rhondak:

The loaner has paid the 30% (528) STEEM to go to @msp-foundation in the name of @thewritersblock in advance and instead the loanees will repay that amount in STEEM at the end of the loan. The loaner also included a donation of 2 STEEM. The transaction is 528+2=530 STEEM.

https://steemd.com/b/26851224#b0914496d1a7751b920125ceb8f47de039b00643

So now, the entire balance of 100% loan is owed to the loaner (@eturnerx) as STEEM. Otherwise the repayment terms remain the same.