Maybe it is a good idea to have filter which are showing last added cards (asc or desc).
But it would be SUPER HELPFUL if the date the card was added (or removed) was stored.
I was browsing through my collection on Urza and came across some cards that either I didn't know I owned or I accidentally added them to my collection.
Anyway - thank you for building such an awesome app. I've been using several years now.
Understood :) Just sometimes i wonder what last card I added :)
I do not store that information (when you added a card) so this is not on my todo:)