We have setup the org notification for task and milestone in a way that entire team doesn't get their email box spammed with irrelevant actions performed on the Zoho projects. But still entire team gets notified for every single update made on any task or milestone, irrespective of one is an owner / follower or not. This is ANNOYING. 

Can someone please guide here?

Uploaded "settings" screenshot for reference.

This is a showstopper for our launch.

Thanks Akshi