From Wiktionary, the free dictionary
- In-line interwikis in the Translations section
- Wrong ASCII characters in IPA Pronunciation sections (g/'/:)
- Wikipedia links using the old "en:" syntax
- Unbalanced columns in multicolumn Translations section
- Multi-word headings in "Title Case" or "lower case" instead of "Sentence case"
- Headings with the wrong plurality ("Synonym" etc)
- Wikified headings
- Empty translations
- Categories and interwiki links at top of article
- List of articles which have been deleted and reappeared
- Find Russian words with "ё" which do not redirect to words with just "е"
- Old "capitalisation redirects"
- Wikified inflections (e.g., dog (plural, dogs))
