Number in decks column sortable

In a future release is there any plans to make the # of a card in decks column sortable?  I want to see a list of cards that I use too often or not often enough.

Also, another thing I have notices, when sorting a large number of cards by any of the quantity columns (number owned/wanted/for trade), when you go to the next page, it reorders all of the cards and sometimes shows the same card on multiple pages.

I.E., if I sort all MTG cards by number I own, sometimes card X is one page one, page 15 and maybe even another page.  It's never mixed in with the cards I own 1+ of, but the list of cards I own 0 of shuffles every time I switch pages in the search results.

Keep up the great work Sebi and gang!

-Shoe