Thank you for your post.
I encourage you to enter your suggestions into our Feature Suggestion web form at:
Although I could copy your post and paste it into the form, there are additional questions asked that only you can answer.
The Feature Suggestion form is monitored by both our Development and Product Management departments. From past experience, I have noticed that more attention are given to suggestions that have real life examples. Therefore, when entering the suggestion, please don't say "Add this feature" per se. Explain what you are trying to do, what is stopping you, and how this supposed change would help you.