Next Lord Pack (Memnon/Rhesus?) to be announced.
I just noticed that the press branch (essentially the YouTube version) has been updated in Troy's Steam page. That's basically a sign of an upcoming DLC release, which makes sense. CA loves early December releases, so if the lord pack is announced this or next week, it will be available before Christmas. As for the actual content, Memnon and Rhesus are the strongest candidates. Besides the REM initials, they are the most prominent Trojan heroes left.