It's really kind of telling that both you and your "leader" resort to personal attacks upon myself (and others) rather than actually defending your project.
They are unable to defend the undefendable. Therefore, they hope to switch the attention from their scam by posting personal attacks.
The Belarusian's very average software development skills, his mistakes that would be unacceptable even from a junior developer and that indicates his lack of experience in commercial software development has been pointed out by me and you as well. It is documented in this thread. They can't defend that broken record.
The complete failure of their IOTA scam terms of delivering any result, no GUI after 6 months, not even one tiny pilot project with any IoT businesses is indefensible as well.
The scammers are in trouble, therefore they troll and attack any criticism.