Tips for new puzzle setter

[Niverio]

I did take a quick look at your puzzles and I do not think there is a problem with your puzzles in terms of presentation, rulesets or difficulty. It is probably just a case of how busy the puzzle portal is these days, and there are a lot of puzzles published per day, so an individual puzzle doesn't stay high up on the search list (usually solvers do not look past page 1 in many cases) long enough for them to be solved enough. I would say that is the main reason, otherwise your puzzles do follow the puzzle portal's puzzle publishing guidelines.