Adding to collection using search could be improved

I wanted to add some sentences having the French expression “en fait” as a cloze to a custom collection, and I hoped that there might be some support for doing that automatically. So I opened the “ADD SENTENCES” pop-over and selected “SEARCH >”, entered my search condition and pressed enter.

Expected result: the search results should be set up with my search expression as the suggested cloze.
Actual result: the search results are presented with the original clozes, forcing me to edit each and every sentence.

I can understand that the current behavior can be useful in some cases, so I’m not asking for a change, rather that my suggestion be implemented as a complement.