@pmidden yus -
not sure after recent news on synapse if they will be fixed
https://element.io/blog/scaling-to-millions-of-users-requires-synapse-pro/
@pmidden: olm is marked insecure, but I would expect you to be able to ignore that and install any of the dependents (though you will have to build them)
@pmidden Then there's the "official" #Element. And the console #iamb.
I look in there myself sometimes and it seems that most clients don't care. Others don't like that the main alternative is written in Rust . Well the vulnerability is kind of hard to exploit and you can use broken ones. At your own risk, of course.