Whilst I'm a fan of how Au Ra males animate, I realise they're pretty butch and are not exactly the most elegant creatures out there, but that's fine since it fits their lore well. Their animations, as such, wouldn't be a good base for Viera, because they're all about being boisterous, whereas Viera males intend to keep a lower profile.
I love Male Auri Animations as they are super awkward... over the years i've grown to love that goofy run including the limp arm jump thing.