This thing will be super scarce. But if no one knows about it and no exchanges, nothing we can do with it 
This is why it is testcoin as with o.p it is what it is. Does what it does. It can be built on but can never be changed. No forks of, no more or less coins that the expected 10%. Exchanges can be dealt with via open source materials or exchanges wishing to support the test those who do not have failed