I frequent want to look at a number of search results without the trouble of creating a new custom perspective. This is made more laborious b/c viewing an item and clicking the Done button doesn’t take me back to search results, viz.
Search > result list > item > Done button > cancels search
Search > result list > item >
Done button > returns to result list
Clear Search button > cancels search
Alternatively keeping search history in a pop-down would be helpful, but not the best solution.