Done No Editors Added means there is no email address specified.
This is either because:
1. the column containing email addresses has not been mapped
2. you have entered an email address in the SPECIFIC USERS section and it is not saved. Please hit RETURN/ENTER on your keyboard to save the email address then Refresh your data.
If the G Merge Status column says Done and you want to check who your emails have been sent to, please search your Sent Mail folder in Gmail. Type in:sent in the Gmail search bar.