This concept of bringing the functionality and power of a stock exchange to crypto trading is certainly appealing. There are some existing limitations to crypto exchanges that this solution seeks to overcome.The speed promised is encouraging and there is also the lure of a high degree of flexibility to make it a powerful option for investors to use.Naturally, there are also other projects that look to fill the gap that currently exists. This means that losing out to a platform that gains popularity more rapidly is one of the mains risks of this ICO.The risk of competition is only mentioned briefly in the White Paper and more details would have been useful. Other risks that they mention include fairly standard issues such as security and regulations.
Another factor is that there appears to be no lockup period for the teams tokens and the prototype is not available publicly. We can see the metrics for their matching engine here:
https://qurrex.com/metrics.htm