'Airbender' and Misperceptions

A lot of ink has been spilled over this, and I'm still scratching my head.

In recent weeks, M. Knight Shylaman has done a sound (if p-o'd, frenetic) job in explaining his casting decisions, and yet the True Believers aren't satisfied.

I really wish the show's original creators would chime in on this just to stir the already troubled waters some more...