LOL, i've only spent like 15 mins on those trolling flames, most of those blinds have spent hours everyday trying to find the private key there.
... lols
Anyway, I'm fairly sure the rabbit is a troll. Many of the "clues" they have posted seem to be poorly copied from the beginning of this puzzle as well as from previous puzzles. If you read through this whole thread, as well as the scribd document of the previous arg.., You'll see what I mean.
Occasionally, they seem to say things that do seem like they could plausibly be a hint.., However, most of that seems to lead to things people have already discovered.
Regardless, I will admit that I have spent a small amount of time on the rabbits clues.. "just in case", and because there is definitely a rabbit in the picture. That said, I do not think you are correct about the right hand, as that seems to be part of the Phoenix wing.
https://imgur.com/a/NuWW8I did not make the rabbit in the image I posted. I asked a graphic designer friend to cut the rabbit out from the photo, and that is what he saw (without having background on the photo, I just asked him to cut out the rabbit).
But again.., as of right now., It does not seem like the rabbit who is posting is leading anyone anywhere. Unless you've uncovered something you haven't shared.