Hi,
Thank you for the suggestions.
For (a), that's actually what we wanted to avoid. Having all the information in one screen is faster that having to change tabs all the time.
For (b), that's a nice idea. Frankly, it's a nice idea but it's not our priority. We have so many features already in the todo list that aestethic is not our main concern for now. Also, you can always tweak the views of the backend, like the views on the front end to remove the stuff you don't need. We could also add some classes in the view so that you would just have to add a few CSS lines to hide them if you don't need them on a website.