I have sent Litecoin there to buy XRB for two days. Everything has been smooth so far. I plan to eventually sell XRB and withdraw funds as litecoin to buy XBR from better exchange.

Do you know if there are issues with Litecoin withdrawals in Bitgrail? I have lots of money there now.  

As a tech enthusiast Im excited about the zero fees and instant transfer of XRB. Security is still a question but they did hire white hackers to find vulnerabilites and so Im confident it will be tested by the best.