Investors are scarred with Ico lots of recent ico's are evidence where investors lose lots of money.
Great news, that Datum team has collected over 15000 Eth at the moment, but still one week is left until the end of the ICO! I believe, that in the last week will be big investments.
Everything can happen, but in my opinion a hard cap will be hard to assemble! The amount collected, I hope, will be enough to implement the road map!