Sure!
I have adjusted the keyword logic, which I think sits much better with your use case: https://i.imgur.com/c152C06.png
The missing results were attributed to the search in categories option, which was disabled, so I re-enabled it: https://i.imgur.com/4qTCcqh.png
You can adjust the isotopic results values here: https://i.imgur.com/Xg5mRep.png
I usually use the setup as on the screenshot – so 4 rows are displayed on desktop, 3 on tablet and 1 on mobile.
