Email module substitution values: more options

Again, all of the options in the Third Party card should be possible to be entered into the body of the (mass) email automatically for proper personalization. (Like Third Party name, city, zip code, state, etc.) Currenlty, I want to add the Third Party name (for example Bestselling Store) in the salutation, but there is no such option. While there is a myriad of options about the sending company. It’s a bit dorky to receive an email such as Dear info@bestsellingtore.com, isn’t it? This is the best available customization option currently. I don’t necessarily have the first and last names of contacts entered into the prospects’ cards yet…