Originally Posted by
canadiancow
Extremely unlikely. You can't make someone *G on a PNR. Either their number is *G or it isn't. So that precludes Senator lounges. And if they're in Y, they're not getting into business lounges.
The same goes for priority boarding.
They can easily throw an AC*CC on a BP for benefits on AC flights and in AC lounges, but they can't change how the *A system works.
That's about what I expected; they could expand and form partnerships in the future, for instance with LH group, but even that seems a little too good to be true.