@Blort yup, we do, because we've been dogfooding it on our main accounts for months. this isn't really a beta, but an early stable release (with some features missing). it does have registration, but only for homeservers with native OIDC set up, and there's not a migration tool for existing homeservers yet.
So, can you suggest a couple of servers where registration works with Element X? The option didn't seem to be there for Matrix.org.
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