"Project NAME" huh?
Their company is based at 122_Leadenhall_Street according to their site, but there is no record of them actually being a tenant there. Suspicious....
And their business model shouldn't really require public crowdfunding, especially not if it would actually work, ( why share the profits with random people?) It's not like you can arbitrage 1 billion, there's obviously a limit.
That is if arbitraging is still profitable nowadays, ( which i really, really doubt.)
They messed up with that one.

Even myself do really have doubts already and i presume those testimonials arent really true at all.Youre questions are similar on mine too where why they would really need crowdfunding if they do really have a working way.If i do have such way i wont bother on sharing it up and would spoil it up on myself.