Yes, it seems that everything that gets added to the Xbox Live Marketplace doesn’t show up on my xbox until several days after release. XNA Creators Club is no exception. I was hoping to see my rotating greenish wired sphere in glorious 720p on 40″ LCD… guess I’ll just have to wait.
Update: after some postings on the forum, Michael Clucher and his XNA Team is now looking into the issue. I’ll keep you posted with the progress.