Full sized bag, and hotkey alternates are included in this release.
Player and Target windows stretch to any width. New health and power meters are as think as the default bars at their slimest point (the middle) and triple thickness at the ends.
The first 2 attached screenshots are 1600x1200. Use the image sizer button in the lower right corner to see them full size
Group and HO windows are the only pieces fixed at a smaller than default size. Well except for smaller list icons in places like the merchant window.