Most solving pain comes from process errors, not missing trivia. Beginners fight clue wording while ignoring crossings; intermediates ink confident guesses before verifying; experts sometimes over-trust theme intuition. Naming mistakes reduces shame—you are tuning workflow, not proving intelligence. Digital tools on ProPuz make some errors cheaper to undo, but the underlying habits still matter for newspaper grids and timed events.
Ignoring enumerated length
Fall in love with semantically perfect answers that do not fit the boxes.
Overriding crossings
The grid’s “no” is authoritative; clues are hints, not dictators.
Theme tunnel vision
Forcing thematic answers into neutral slots wastes time.
Fatigue stubbornness
Late-night grids breed phantom words—sleep beats spiraling.
Skipping review
After finishing, scan entries you guessed; learn the fill you dodged understanding.