Thanks logan.H, for testing it manually
1. Can we make email subject configu...

Thanks logan.H, for testing it manually

1. Can we make email subject configurable like email body? : It's a part of expansion of this module.

2. node_load is deprecated in drupal 8:
https://api.drupal.org/api/drupal/core%21modules%21node%21node.module/fu...

Answer: Rules makes developer's life easy but not for non developers (content editors etc).

Thanks