What people say about Synapse is also somewhat outdated. These days it isn’t actually that much worse than Conduit (or forks), the main issue is that when you start joining older and bigger rooms the resource use goes through the roof, and that is also a problem with Conduit etc. Ultimately, this is a protocol issue and not an implementation issue.















Your server might have been hacked. There was a recent issue with a NodeJS software injecting a cryptominer onto other peoples servers, but I forgot the exact details.