Looks like I'll wake the thread after seven years.
Stuff happened! Harmony Gold visited the courts again and went after Harebrained Schemes regarding the new Battletech game and there's been rather a lot of confusion. But documents surfaced regarding arbitration with Tatsunoko and Tatsunoko's countersuit and... good grief.
Here's a looooooooong reading of documents. Summaries and such around the 50 minute mark.