But I also don't like when oponents of Zutara say its not IC. I actually don't like either pairing, Zutara or Katang. But I think while Katang is much more IC, Zutara also has its moments. It's not exactly OOC, because the potential is definitely there.

Welcome to what feeds shipping wars. everyone complains their ship is more right than everyone else's ships because theirs has 'more potential' than the others.

I say who cares. whatever. since it's not official in canon, no one is any more viable than any other. get over it and move on.