Discount code being sent when child accounts already created at checkout

[dparker1005]

It may not be necessary to send out the sponsored discount code if all of the child accounts for a given sponsor have already been created during checkout.

Also, no information about the child account(s) created are included in that email. Maybe insert their username(s)?

[MaryOJob]

Similar request - Moderators Only: #461230

[reyerm]

Please do pop this up in priority thanks :) a 2019 creation date leaves some uncertainty that it will get attention ;) thanks folks