Thanks @sat, that explains why I was unable to find a proposal that gave those principals privileged access to the subnet ejbmu. I guess anyone who’s subscribed to notifications on the ejbmu forum topic will also be notified in advance of this proposal executing.
All the other subnets affected by this proposal previously had proposals (linked to in the table above) which set them to private, all with the reason “Subnet has more than 300 GiB state size”.
LGTM, I’ll vote to adopt.