By allowing HA on the BoA companion cert, it seems that it would allow HA's whole system access. I don't think AAG is intending to do this, and the primary guardrail in place is having it inhibited. Further down the line (single operating certificate) this will be probably possible for domestic and short haul international flights. But for much of HA's network, nope (unless this becomes a benefit with AS' new premium card?)

Yes, the next year is bumpy. AS has been making progress in smoothing out some of these bumps. Still more to go.