WT.
Forget HAV for a second, and lets revert back to SEA. Though you'll NEVER believe it in a million years, I hope and pray that DL squeezes the shite out of AS in SEA. (for selfish reasons) If AS does find themselves in a corner with no way out (courtesy of DL) (in SEA), there is One and only One carrier that could solve ALL their problems and thats the BIG DOG......AA.
As you're well aware, UAL wants nothing to do with that SEA WAR, and no other US carrier, be it WN or HA or B6 or Spirit or anyother regional could fix that (hypothetical) problem for AS.
So, Have-at-it. Squeeze Away !