The implication is that we can set a search criteria including "AND" & "OR" functions, then set multiple "OR" searches (w/ their own "AND" functions) that is specific to that search set. This would alleviate the process of re-creating multiple identical searches with just the end function being the one distinctive difference. This will also help to mitigate errors when creating highly manicured Advanced Searches.

Also, functions beyond just "AND & "OR" would be nice.