You are really writing for nothing.

The creator,
- He did not create this puzzle to sue anyone.
- He is not a cryptographer but a high level mathematician and software developer.
- Don't think that he is simple about seeds. (Even the seed examples he uses in software tests are complicated.)
- He played a developer role in wallet creation software.

He has not entered the forum for a long time. Maybe he can come after his camp and trip are over.

A little note to the creator = Finally "ResCU"