Finder search in the apps panel should be at the bottom, isn't One UI all about one handed use, so why keep it at the top?
Also some good things should be picked up from nova like:
1. The speed with which it searches apps, the momemt I type out an alphabet in search, nova gives apps which fit it while finder takes a few seconds to show them.
2. Pressing the home button while on the home screen on nova loads app search which is very useful. Similarly, one ui launcher should load finder search on pressing the home button on the home page.
3. Pressing enter in search automatically loads the first suggestion in nova, this really speeds things up. In finder search if I press enter it just registers it as a search and you have to tap on the icon which is usually at the top of the screen, less productive.
