No blockchain? How are we able to track the transactions happening within your system? And how can you guarantee us that our transactions and assets will be safe?
What's so strange about that? This is a completely normal and working platform. There are also other projects that are not created on the Blockchain, for example IOTA. Have you heard of such a project?
Not quite a suitable example, but in general the essence is clear. I think this will be a feature and advantage of this project in the future.