I know that Charles is going to announce things around Cardano and it’s Identity features at the summit in a few days. Most of the slim details I’ve seen seem to be around W3C DID’s and probably some zero knowledge proofs for privacy.
What I’d really like to see them tackle is Proof of Personhood or Humanity in addition to Self-Sovereign Identity (which DID’s do but do not account for Proof of Personhood).
This would greatly help against Sybil and other attacks against Voting systems.
Also I’d like to see a forum for discussions around Identity in general as it will greatly affect governance of the ecosystem.