I just saw some fediblock drama again, and wanted to write this status as something I consider necessary.
Husky won't censor any instance.
Servers (Pleroma, Akkoma, Mastodon, Glitch and the rest of them) already provide tools for users to be able to mute users, conversations and whole instances. Husky already supports this.
If your instance blocks other instances, sorry for you. There is nothing a client can fix. But clients shouldn't block instances by default.
That being said, while I'm the maintainer, no instance will be blocked from using Husky.