A Roadmap for WS convenors can be found here.
Understudied aspects of expletive negation: Typological and corpus-based insights (Jesús Olguín-Martínez, Andreas Dufter, Jutta Salminen and Karoliina Mäkilähde)
What can be more or less? The notion of degree and its realizations in natural languages (Olivier Duplâtre & Patrick Duffley)