https://arrowhead.zendesk.com/hc/en-us/requests/new

Reminder to send in a bug report to Arrowhead about extractions being broken.
Maybe if enough people bombard them with tickets about it somebody will finally notice.

TLDR
>enemies can't spawn while players are at extract because of the anti spawning bubble intersecting with the map border
>Arrowhead doesn't know about it because they don't play their own game
>Reddit doesn't care about it because enemies are scary and they feel like they deserve a break after clearing the map from a cuckchair emplacement