Welcome! I think most of the people who participated in this old thread you found (The W) are still around, so hopefully they can reveal whether they know anything more now than they did two years ago.
A few days late on this, weekend was busy. Superman is barely in it but there's plenty of Oliver and Chloe, Lex and Tess and Otis. Also, Hank Henshaw has a new robot body and he's not that excited about it. (backofthehead.com)