My suggestion is very simple, for those who have a huge friend list or smaller ones and lots of friend list pages and u wish to manage ur friend list, i suggest that there would be some sort of search tool to make this easier. So if you want to manage a few people in your friend list and update them or bump them up the list, you could just search their name and automatically it would take u to the page where that user is in and you could then manage him/her easier instead of spending a lot of time searching for this user manually in your friend list. This suggestion is basically to help making friend list management a lot easier + it's a search option (secondary) of people in your friend list.
Examples:
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