The funny thing is that I invested in ukyo.loan and xbond because they looked like far safer investments than all the bitcoin securities out there. I figured as long as bitfunder still existed, they both would be paying dividends. I should have bailed once I saw the BTCT was being shut down and realized that Bitfunder was going to follow soon after.
When I saw ukyo.loan suddenly go from trading at a 6% premium to a 5% discount, I knew something was up. I immediately asked ukyo for a redemption and when I saw he had logged in but wouldn't answer my questions or redeem my shares, I started selling any time it hit the redemption price (same with graet.loan). This was weeks before weexchange was broken. I only had ~2,000 shares, so it wasn't too difficult for me to get out, but the writing was most definitely on the wall for days/weeks before the funds became lost.
I invested in ukyo.loan for the same reasons. It seemed like an obvious choice for the safest bet on the exchange. I have since avoided any centralized exchange as they will remain SEC targets as long as they keep pretending to be legitimate exchanges with contracts and act as banks holding user funds. I believe any website that takes deposits of your funds and holds them online as if they were a bank but are unlicensed to transmit money will be shut down eventually. I think that will just leave AsicMiner, NastyFans, & gigamining... If there are others that have broken free of centralized exchanges that I have missed, please feel free to mention them.