The docs describe the stuck project's level in The Org Manual: Stuck projects
The built-in default assumes that all your projects are level-2 headlines, and that a project is not stuck if it has at least one entry marked with a TODO keyword ‘TODO’ or ‘NEXT’ or ‘NEXTACTION’.
I changed level-2 to 50
(defcustom org-stuck-projects '("+LEVEL=50/-DONE" ("TODO" "NEXT" "NEXTACTION") nil "")
So if only any todos in a project, it should not be categorized as stuck.
Unfortunately, it did not work properly.
M-x org-agenda-list-stuck projects listed two jobs.
List of stuck projects: os: PROJECT Fulfill Utilities os: PROJECT Org Mode
Project Org Mode has todos whithin it, although a bit far from the top heading.
How could get it configured properly?