Absolutely need to turn off auto-email notifications

Absolutely need to turn off auto-email notifications

Hello,

Our email inboxes are getting swamped by the deluge of Zoho Projects notifications about every little change.  This seems to happen even when i uncheck the notification check box. 
The tool is great but it's spamming our team and most importantly it's spamming our clients.
The last responses on this topic are from a year ago.  Is there any progress with turning this mindless emailing off?

At this point we'd rather have no email at all than this.