Not only did Discord take no action, there's no way. to report this kind of thing to Discord... 
https://techcrunch.com/2024/02/21/discord-took-no-action-against-server-that-coordinated-costly-mastodon-spam-attacks/
Follow
@andypiper I could see it being hard to investigate any random allegation about a guild, but they don't seem to be doing so, even after it's run havoc through the fediverse.
