For the usability:

Maybe I misunderstood something and this implementation is a temporary one before moving the Find feature to replace Search?

What I need: A Find searchbar that's easily accessible, like Search is at top of 1password main windows and in the ctrl+shift+. (dot) shortcut from whereever in Windows.

I'd like if the shortcut works both after it's activated and after focus has changed.

Steps:
1. I'm in the 1password window, just opened from doubleclicking the tray icon (default in my setup).
2. The cursor is in the "Search in [accountname]" bar.
3. I press ctrl+alt+f, the Find bar opens and the cursor is now in the Find bar.
4. I search "game.." and the resulting Items are shown.
5. I select one of the items by a single click. It is now highlighted and the Item is presented at the right.
6. I press ctrl+alt+f again to alter my query or type a different one. Nothing happens.
7. I single-click in the free space below the Item. The highlighted item is no longer highlighted.
8. I press ctrl+alt+f. Nothing happens.
9. I single-click the X in the Find bar. Find disappears, replaced again with the All Categories menu. Now ctrl+alt+f works as expected.

[English is not my first language, I will not be offended if you ask me to clarify :) ]