Zeta doesn't voting Greens = Voting for Labor anyway? As the Greens preference the Labor party.
You don't understand how politics works at all do you?!
No, it preferences to whoever you put as your second preference on the ballot slip.
If you're talking about the current deal between Labor and the Greens, where the Greens are supporting Labor in the House, then that's not the same either, because the Greens do often vote against Labor. An example is the Malaysia Refugee swap, the only reason why Labor could not pass it in the house is because Adam Bandt (the Green MP) would vote against it.
Similarly with independents, they can vote however they like, which means that even though they're giving Labor their support, they still don't have any obligations to vote with Labor.
I personally like a Hung Parliament, its more democratic.
No, hung parliaments mean that governments cannot get anything done, it also means that the independents supporting the government have too much power. It's like Andrew Wilkie and his Pokies Reform, if it wasn't for Labor gaining Harry Jenkins from the speakership and installing Peter Slipper, they would have had to bow down to Andrew Wilkie's demands, just because without his support, they will fall.
I don't see how hung parliaments are more democratic, you can't ever represent everyone because that is just conflicting, what a government should aim for is equity, not equality.