Hi @gustomaximus,
We’re sorry that you had a bad experience with our plugin. By “… new limitations about putting in emails based on accounts …” you mean the dropdown menu for the From Email plugin setting for the Gmail mailer?
We added this improvement so that users can select their Gmail registered “Send as email” (aliases). Prior to this plugin update, the From Email plugin setting was ignored and the Authorized email address was used to actually send the email for the Gmail mailer.
If you have any questions, please create a new support post so that we can help you out and maybe we can configure the email sending from your WP site the way you want it, together.
Thanks!