This is simply a mass pro yield optimization trade off action.
Do you both really want to generate the pain that SSO will cause downstream?
We need a better system to handle this kind of stuff.
Further - I'm confused - It looks like you both have it covered already and handled smartly:
WaiInn issued an SHN through end of slider and there are no remaining bar inventory to stop. So an SSO is not needed.
Soraya already is willing to handle as a CQ dispo action without the SSO at HGA.