So far I like it.
QUIC with quinn? Sweet.
ed25519? Sweet. Probably what we should do now as post-quantum stuff has significant costs.
Rust? Sweet.
Hole Punching? Suprising. I didn't think holes could be punched as frequently/successfully as they seem to claim.
Relaying? OK given it is a fallback and you can run your own.
Open Source? Sweet.
TLS with rustls? Sweet.
Pkarr into mainline DHT for decentralized lookups? It functions well.
I don't have much to complain about.