Timesheet Approval by Milestone Owner (Not Just Project Owner)

Timesheet Approval by Milestone Owner (Not Just Project Owner)

Hi,
In Zoho Projects Timesheet Approval Rules, we can only select "Project Owner" as an approver type when multiple projects are involved. However, our organization needs **Milestone Owners** to approve timesheets for tasks logged under their specific milestones.

Our Requirement:
- Each milestone has a designated "Milestone Owner" (visible in the milestone details)
- Timesheets containing time logged against tasks under Milestone X should be routed to Milestone X Owner for approval
- Not the Project Owner, but the specific Milestone Owner for that milestone

What we've tried:
1. Timesheet Approval Rules → Only supports User/Profile/Team/Reporting Hierarchy/Project Owner
2. No option to dynamically pick "Milestone Owner" based on the milestone linked to the timesheet tasks
3. Zoho Flow → Timesheet not available as trigger object
4. Zoho Projects Workflow → Timesheet not available as trigger

Would appreciate any working solutions or Zoho roadmap info on this feature!

Thanks,
Aman