Since I got the chance to weekly take out some BTC from my initial investment of 1BTCplus profits I struck a deal with BTC-arbs and settled 0.28 BTC as a full refund. They delivered six hours ago. Cannot update the spreadsheet. If someone could update it for me with the fallowinginfo:
user: Therion
date refunded: 17 July
Transaction ID: 83f126629b013996070c65fec12ec882f4ac1bf6986cabbf8fa94473c8c68e38
ammount refunded: 0.28 BTC
 I now see that they kept their word and I am satisfied. Good luck to everyone else.