I gave a talk at the ADGA workshop
(ADGA stands for "Advances in distributed graph algorithms", and
it is a satellite of
DISC).
A long prerecorded
version of my talk is available
here
and the slides are here.
We rewrote our self-stabilization lower bound paper,
it is now named Optimal Space Lower Bound for Deterministic
Self-Stabilizing Leader Election Algorithms (with Gabriel Le Bouder
and Lélia Blin).
See the arxiv version.