That will fix itself when sub-fleet expands and the 787's are used for their intended purpose on flights over 3,500 miles where 2 certificates are required.
The transition begins when the 787's leave the PHX route and start operating HNL-JFK.
Look for them to also appear on SEA-NRT and SEA-ICN in 2026(?) when AS realizes it cannot compete with the existing business class product on those routes using HA A332's.