How to report an issue
Send the page, claim, and suggested correction.
Email hello@easternpuzzle.com with the affected URL, the sentence or diagram in question, and the source or reasoning behind the correction. If the issue is accepted, the public page should be updated and its updated date changed where applicable.
The project distinguishes source-backed facts from editorial interpretation. A report can therefore lead to a factual correction, a clearer uncertainty note, or a better explanation of why a convention was chosen.