Forum member Icespark was able to get some info from a producers Thundercats live chat. Here’s what he provided:
• Thundercat nobles do not cut off their own tails, but are born without them.
• The Cat ship in eipsode 6 is not the Feliner, just a standard Cat fighter jet.
• Mumm-Ra’s Mummy-Mobile is officially called the Storm-Charger; we will eventually see why it has that name.
• None of the episodes are being written as filler. Each episode will have part of the whole story.
• That’s about all the information I was able to retrieve. It was also mentioned that the crew might set up something of a weekly chat, presumably after each episode, on their official page.
- Storm Charger