I think this is a good idea. But, Can you please give me more details and how does this really work?
Do you mean: "how the coin works"?
they call it a DAG, but branches of the network are pruned in mining due to the incapable transport layer, so it's not really DAG, it's just a standard blockchain made up in a centralized manner and based on a local network transport layer called DNET.
It is not a blockchain. What is your problem?