And it's still true today. I was considering implementing MLS myself, but decided against it because of this. https://github.com/mlswg/mls-architecture/blob/ma

And it's still true today. I was considering implementing MLS myself, but decided against it because of this. https://github.com/mlswg/mls-architecture/blob/main/draft-ietf-mls-architecture.md#delivery-of-messages-delivery-guarantees https://github.com/mlswg/mls-architecture/blob/main/draft-ie...