With the upcoming Search Experience (aka Blueprints) it would be nice to also improve the search experience for Editors and Administrators. Would be nice if the blue prints could also be assigned to search widgets in the backend.
e.g. I've had a chat with a customer where their editors want the following
"a b c" OR (a AND b AND c) OR (a OR b OR c)
Where the first clause has a higher weight vs the second. The second a higher weight vs. the third.
This can be easily achieved with Search Experience module and therefore it would be very interesting to also apply this to backend search widgets for content editors and administrators. Personally I think this part is currently undervalued. In the end, the search widgets for frontend and backend should more or less do the same.