We are aware of the issue with the badge emails resending to everyone, we apologise for the inconvenience - learn more here.
When sending a file through Dropbox Transfer, you get notified everytime a file will expire within 2 days. When you send all of your work to your clients through Dropbox Transfer, you get quite a lot...
I don't want to get an email when it's about to expire, when it's been downloaded, etc. I just want to send it and be done.