Yes, it is normal. We can only see the roi or profit after months or years running of this project. We really need a lot of patience, we need to help the project to reach its goal and after that we can gain some profit.
But I believe in this team. I think that they will have a consensus.
I am sure that they will fulfill all that they have planned on the road map and not only. They have to fulfill all that they promised, because you see how many users support this project. I do not doubt in them.
I think this all will be base on how many funds they will earn in the ICO. Because they can only fulfill all their plans and roadmaps if they will have enough funds to support it.