idea for better Favorite-Management

Last days i sorted my saved links to different folders. soo.. there are some more folders :-D. Now if i wanna save a new favorite i want to save it to the right folder. But this is not as good as it could be. Because every time I overscroll the right folder and search for it a couple of time. 

Idea:
I 'wish' me a word search for the folders in my favorite-list. So if i save a link. I only have to type some chars, see the folder with the letter in its name and can click enter to save this one.

The Second:
In the Management of the favorites it would be nice if you save the scrolles position to the folder, so when i sorted my favorites i was very angry about this fact. I am in the "Main-Folder" of the favorites, would look into a folder (a damn what kind of links are in this folder ?) ..so i clickes on it, switches back to main folder and have to scrool and search for the link i wanted to place in the folder.


please give me a feedback
best regards