Why this user cannot view the issue?
If I search for any other permission, project administration and browsing give the same screenshot.
I see some failed conditions on "create issues" or "View development tools".
However the failing conditions says always:
userA is not a member of the atlassian-addons-project-access project role.
If I go userA and try to add the role, that role doesn't exist....
It's really very very lengthy and complex...
