Some slides from the talks at the conference can be found below (organized alphabetically by last name):
Guerrero, A new description of torsion units of fibered Burnside rings
Herbig, Minimal vanishing sums and characters of finite groups
Huang, On the refined abelian defect group conjecture and Galois Alperin weight conjecture
Lassueur, On the source-algebra equivalence class of blocks with cyclic defect groups
Linckelmann, On conductors of characters and perfect isometries
Romero, On the essential algebra of the shifted Burnside biset functor
Rosas, A characterization of groupoids in terms of their category of C-sets
Some pictures from the conference: