Improvement to Mail Sending/Receiving

Improvement to Mail Sending/Receiving

Hello, 

I had switched from Zoho Mail because I was experiencing a lot of issues with emails I was sending ending up in SPAM.  I have since switched to Microsoft Outlook and have had a better experience with emailing going through and less SPAM issues. 

Does Zoho plan to make such improvements to the service?  I would love to return to use Zoho Mail in the future.