You exactly know how smart he is.
I know exactly opposite of that

I know which evidence you're referring to, but I'm afraid I remain uncompelled to believe they're the same devs. In fact, I used the same logic when someone impersonated the ETNX developer and claimed Captain was a co-developer. Apparently it is not uncommon for these projects to be appended with... Hmm, well you know.
Regarding the actual project, perhaps you think the fact that it has 10sec blocks is also compelling. Let me say that there doesn't appear to be anything revolutionary about this project. The block time was changed to 10 seconds and it suffers from the same double spend problems & orphan problems any CryptoNote coin does. In fact, with a settlement time of 100 seconds, "BTCN" should be highly vulnerable to attack.
I am afraid your discord tag was well earned. Please seek more evidence before continuing to FUD this project.