They finally publicly confirmed at the SWCA cantina event that yep they are

Someone asked about wookies and they said welll there is one.. oh can we say? And they did

I have since the last update:
A montral cast that is surviving lots of moving

In that dark crimson of Ashara.
New wiggly and shaped with curves lekku.
I've mainly bee playing with where I need to reinforce the neck and horns before busting out my dremel and polishing disc to buff out nubblies.
Then the patterns will be added in thick white latex:

And then zap with the airbrush to shade and blend.
This is super light compared to even my lekku. So fun
Edit, though my life is currentlt revolving around Elsa (I get to interact with people so much more and get to make people happy with talking about things they are passionate about- hoping Ahsoka will do this for my Star Wars costuming

.
http://www.arrayedindreams.com/blog/ just for about as far from any kind of work I do with SW as it is possible to get really!
Oh I'm going to attempt a "paint" technique I have mentioned in my variou smakeup/paint blogs but I'll try for a step by step.