I'm pretty confident I can relearn to do this when I have produced a small puzzle myself. I imagine it getting harder when somebody else has produced the puzzle, or when it is something useful and non-present in the world.
I've made https://github.com/xloem/micromoronism . I'm running into psychological issues crafting puzzles to add to it. One thing I noticed: - it gets much harder as I imagine adding >2 instances of a concept, especially if these involve different kinds of changes
