2. Only #Tat is called #CrimeanTatar, while #Nogai and #Urum is shown as separate languages, and #Yalıboylu is called "Crimean Turkish". This is a bold move that I kinda like (usually they are gathered under an umbrella term of Crimean #Tatar identity), and it's unusual.
3. Similarly nicely, central #Karelian in relation to #Livvik and #Lude (although #Tver #Karela are marked as simple Karelian)
4. #Polesian is shown as a separate #language, which is cool! (It's a transitional BY-UA #dialect)