Ability to sort the conversations list by sender or "from" address. This is something that is able to be done today in Outlook, and can be key to certain users' workflows.
Our team sometimes needs to preview a full message template before selecting it, so it would be great to have a way to do this without having to select the message template. Have a preview button option that pulls up a modal with the full template.
Remain on the last selected email when going back to the inbox
If I click on the Send folder then go back to the Inbox, the inbox should not automatically select the newest email, it should remain on the last email that was selected in the Inbox