When using the Email row the functionality is excellent but the comments are saved in the comments box of the row automatically. Receivers of the email tend to just reply on the email as opposed to going to the row.
Two suggesitons;
1. Make sender and receiver email comments save automatically to the row in the comments box.
2. One the email sent out have the link to the actual row so the receiver can immediately jump to the related row on the smartsheet.
Thanks,
Mark