So what is going on? Recently mastodon.social (m.s) has been the target of crypto spam attacks. Attackers have joined m.s and started to post many irrelevant crypto related posts. Moderators on m.s have tracked down these bad actors and isolated them, but some sneak through while the moderation effort tracks them down. It has been dealt with pretty swiftly.
Also happening recently, Eugen Rochko @Gargron, the developer of Mastodon changed the sign up process, ostensibly to make it simpler, such that people now are funneled onto mastodon.social (m.s) unless they select a different instance. This has been the source of some concern that m.s will be oversubscribed and be vulnerable to hacker attacks, as well as performance issues. Some regard the concentration at m.s as anti-Fediverse in principle.
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#moderation
Also happening recently, Eugen Rochko @Gargron, the developer of Mastodon changed the sign up process, ostensibly to make it simpler, such that people now are funneled onto mastodon.social (m.s) unless they select a different instance. This has been the source of some concern that m.s will be oversubscribed and be vulnerable to hacker attacks, as well as performance issues. Some regard the concentration at m.s as anti-Fediverse in principle.