Well.. I said 'kinda failed'. Synapse is still way too slow. And the new dendrite server is still not up to spec. Joining large rooms is still gives me a headache. I can't easily protect DDoS or spam accounts. I was forced to basically close registrations my Matrix server. And Dendrite is not yet production ready which is a shame.. Don't get me wrong, I do like Matrix in general. I just hope my previous remarks are taken seriously by their devs.