Custom Registration / Manual Approval / Custom Notification.

Last year iirc I had to change the “owner” to be our support email address because there was no method to route notifications to specific member(s).

We have established a bunch of different roles that our members may be assigned to (not a binary decision).

I want to send out a custom notification that links the Business Manager back into a custom Page that lets her pick the roles for new member easily so I need to send a custom email.

a) Is there now a trivial way to assign notification to member and deliver customized notification
OR
b) should I disable the default notification
and hook the PrivateMemberData afterupdate for the appropriate status
and send her an email via sendgrid?
OR
c) something else

I am pretty sure I can execute b) as I have working i) sendgrid dynamic templates and ii) backend afterupdate examples working already but I’m not sure if it is the appropriate solution on this platform. … AND I’m not entirely sure that I can hook the after Update of the PrivateMemberData Collection. (that isn’t an obvious option on the IDE)

Thanks for any insight