Most even not it is important. Developers have to show the honesty and justice and if the project isn't able to gain the necessary sum, then means have to be returned back to investors.
I'm not a ICO expert but I have seen that the project looks having a unique potential as we can see here there are a lot of people want to support the project.
Based in the previous updates the project is currently doing very well as of now. I hope this will be a good idea to wait when will be the good time for the project success. Quit a long wait indeed but its it's worthy.