I use both Threads and Mastodon. However, I realized that sometimes (public) profiles on Threads don’t show up on Mastodon and vice versa. I also realized that most comments made on Threads posts don’t show up on Mastodon – that is, if the posts appear on Mastodon at all. The same is true the other way around. Why does this happen?
I didn’t know that website, thank you! However, my instance has chosen not to defederate from Threads – according to the source you cited. So, I’m not entirely sure why this is happening.