I reckon they'll see sense and make it 126.7 - just my uninformed opinion, but it seems pretty clear-cut that cluttering the area freq is anti-common sense.
With it, though, there needs to be a push for getting people to cut out unnecessary calls to avoid clashes on 126.7 at airfields close to one another - just one inbound to an airfield or taxiing, and rolling and base calls if needed (or not if you can see all the circuit traffic and know you're clear).
I agree with Dick here and wish him well with this push. Can't say I've become a fan of his rhetoric though - Cardinal Pell eh? You are a master of propaganda, Dick!