Comment by oliwary

This is really good feedback I think. My puzzle has an overarching thing with down direction also forming words: https://squareword.org/

I think that would not work here as there are though as there are not enough combinations. I quite like this one though, combining the unscramble mechanic with a category. A bit like a combination of connections and waffle.

For the "play again" issue, in my latest game https://spaceword.org I made it an open-ended puzzle, where there is no correct answer, so people can keep improving as long as they want.