Summary

Currently, it's not possible to restrict approver in the JWM team-managed project, and due to this anyone can add himself/herself as approver and approve the transition to the next status.

It would be helpful if we could restrict approvers in JWM team-managed projects to only allow existing approvers to add new approvers.

Workaround:

Creating a rule that allows only certain users to perform the approved transition and does not allow other users to perform this transition.