Couple of ideas:
- Widget overlap - ability to send a widget to the back, front or on top of other widget. Right now if you move a widget other widget on the screen will adjust.
- Favorite app section in the drawer - ability to pin apps or folders as the favs in the drawer unlike the recently used section
- Width of the widget - Ability to increase the width edge to edge. Currently there is some space between widget and wall. It should fit 100%