I have a few from a HD cam source that I brightened up the best I could (they're still quite rough though), I'd like to make sure it's ok with the forum staff though to post em though since Disney seems to be shutting down all the youtube links pretty hard.
I can say though, the right ear appears to be a mirror of the left ear, and the helm does have rear keyholes (though it's difficult to tell how different they may be from standard fett ones though)
Alright I'll throw mine in. Mods feel free to delete on the 0.1% chance it becomes a problem.
Production Stills (in the highest quality available):
Leak Stills - Front and Sides:
The Last couple give the only views of the right ear we have. Combined with the high-res stills though, it appears that it's just a mirror of the left ear.
Leak Stills - Rear:
Only shots of the rear that I know about. Appears to just be standard Fett keyholes though, with the top band of the helmet reaching all the way to them and what appears to be no sideways band.
Another interesting set are these shots that appear to be their prop shop, which strangely has some regular Fett-style mandos with the normal RF ears and no-dent being worked on, pretty much what we buy and sell here. With the painted one there I assume these might be other characters, maybe background extras that might appear somewhere in the show? Unless this is something they're showing from the community?
But yeah that's it for now. I'll try to update the thread if anything else leaks, or maybe make a standalone reference thread when we get the HD trailers.
Yeah if you look really closely on the third rear shot you can see it faintly extending down to the top of the key slots (compare the glare and shadows to help you make it out more). How it actually connects I'm less sure though. The keyhole section appear to indent inwards just like on fett because you don't see them poking out on the side profile shots, so I assume the mohawk just ends at the edge, but it's difficult to say if there may be some ramp or something though.