What about the project zettelkasten [ZTTL]?

[zero2hero2]

I have been observing this one over 1years.
looks unique project but mysterious planing by the dev.
too many testnets and also algo names like a joke "burget bla bla"

What do you think about this project ?
look promising , i want to invest some but i'm still doubtful because over 1 years the mainet to many testnets.

original thread: Zettelkasten [ZTTL] POW , solo minable
https://bitcointalk.org/index.php?topic=3207356.0