Are IP addresses really helpful in moderation? Moderation usually pertains to the content itself, meaning you would want to block certain content from being posted regardless of the IP that sends a request. Maybe you extend moderation to include banning users, but at that point you have more specific data than IP addresses (like usernames or user IDs).

You can target a list of suspected spammer IPs, though that's often a losing game of cat and mouse where you end up missing some spammers and catching legitimate users in the crossfire.

Is it not a problem to you that a judge would go after legal counsel personally based on how the counsel represents the will of their client?

Personally I see that as a very serious problem. Its one thing if it can be proven that legal counsel knowingly breaks the law. Its entirely different if the lawyer simply disagrees with the judge. Judges shouldn't be able to threaten counsel with jail time of seizure of assets simply because the judge disagrees with the legal argument a client wishes to make.

Bluesky have contact information in their site..

But Brazil justice is already in contact with then, as long as they offer a place for justice to send court orders and comply with then, as they have done so far, they wont have any problems..