Elon Musk’s social media platform X has won an appeal to partially block a California law requiring transparency in content moderation policies. Meanwhile, Brazil's Supreme Court has blocked X due to compliance issues, with Musk initially resisting but eventually complying after legal challenges. Musk has also publicly discussed flaws in X's algorithm, which assumes that user interactions signify preference, without distinguishing between positive and negative engagement, leading to potential content misrepresentation. Additionally, hacktivist group Anonymous has targeted Musk with AI-generated images in response to his controversial posts. These developments highlight ongoing legal, technical, and ethical challenges facing Musk's social media venture.