I believe this question was asking about the same thing, but perhaps it wasn't clearly stated.
In previous versions, the search tab header consisted only of the search text. Now, the header consists of the search text preceded by all leaf directory and file names from the "Look in" criteria.
As a result, the search text is often not even visible in the tab header due to text trimming. It looks cluttered and it makes it more difficult to organise tabs.
Can you please add an option to have the old behavior where only the search text is shown in the tab header?