These are vague platitudes, not a real ideology. The question we need to ask is what real ideology are you trying to disguise? The obvious answer is the same right-wing ideology of the Federalist Party, opposed to our sensible progressive policies.
Or maybe progressive policies while also opposing the single party dominance that the Labor party has?
There are certainly dissidents on the left in Atlasia against Labor; most notably PSOL. This is not a left wing party; or an attempt to create a party that competes with Labor on the left in an honest manner by calling us neoliberal sellouts. champagne socialists or whatever.
This is not a party for such people nor is it a progressive party.
It is fine to create a party on the center and I myself have even called for it at times. But do not call this a left of center or progressive party when it is not one.