Hello!
Thanks for the feedback. Yes it is possible. Every actions generate a query var that let you retrieve information about the newly generated E-mail, Post, Term, User. To retrieve those information, you should set an “Action Name”, so you can easily retrieve it using {query_var:custom-action-name}.
For the Post Action, the newly created Post URL will be stored in the permalink key. So you can set {query_var:custom-action-name:permalink} in the “Redirection” setting.
See screenshots: https://imgur.com/a/W2aiGXT
Note that I’m currently working on a fully fleshed documentation that will explain all those features. It should be out pretty soon.
Hope it helps!
Have a nice day.
Regards.