Hello, I just finished integrating the Stripe Add-On with User Registration.
To allow for additional payment gateways to delay user registration, will you add the following filter and check in GFUser::gf_create_user, after line 1744 (the PayPal delay code):
$payment_gateway_config = apply_filters( 'gform_user_registration_delay', false, $form, $entry, $fulfilled );
if ( $payment_gateway_config )
return;