Mass Sending

+1 for this

If it could be added to the Bulk Actions dropdown for checked users, it would be very helpful

There was a change in WP 4.7 that made this quite doable. I just added it. Here’s a beta if you’d like to test: https://andrewklimek.com/wp-content/plugins/re-welcome.zip

Well, I’ve tested it twice on my end and it’s working well, so I just pushed this new version to support bulk resend.