We are starting to use the email feature from WA more and more, and I am finding it increasingly frustrating that I cannot edit the recipient list.
The ability to sort through contacts and members first and then email that group is great as a starting point, but often there are a few people that we want to add, or one or two that we don't need to send it to.
My suggestions are:
1. Once the group is selected, there should be a button that says "edit recipient list" which I picture as similar to the "add bundle members" dialog box, where you can uncheck contacts from the list.
Ideally there would also be another field to add any additional contacts (i.e. I want to cc my boss or myself on an email easily, without having to make sure they are added to every single group filtering combination possible).
2. Just like in any other email system, there should be a button that says "Send Email" or "new message" that does not require recipients to be filtered first. It would open a new message (or the window allowing you to select from drafts or previously sent emails), and have a blank recipient list. Then you can add recipients either manually, or from a button saying select recipients.
I have a group of 9 or 10 people that don't fit into any one category that I want to email just once. There is no point in creating a group for them, and there is no way to email only them.