Adding cards to collection resolves into duplicate entries

{"ops":[{"insert":"Hey,\n\nFirst of all awesome site. Thanks to you guys im using tappedout less and less, you guys provide such a smooth experience.\nSince today I've decided to register my entire collection as well on archidekt. I found one \"problem\" and a few small remarks.\n\nFirst I registered all my decks and then with one quick click added all the cards with set/foil to my collection. So far so good. Then I started adding my binders card by card and after a few pages in I found out that when you add a duplicate (same set and same type) it makes a seperate entry in the collection database. Is this a bug? I would really like to see that the card add function just adds to my other entries instead of making seperate ones."},{"attributes":{"list":"ordered"},"insert":"\n"},{"insert":"A lot of prices of cardmarket (euro's ) are waaaaaaay off with what it's actually worth. For example, the database told me that spark double (non foil) was around 5 euro's, while cardmarket is selling it for 0,20 cents."},{"attributes":{"list":"ordered"},"insert":"\n"},{"insert":"The search function is sometimes a bit off. For example in card collection I tried to add \"silence\" to my card collection. Wich was impossible to find because there are too many cards with the word silence in it. "},{"attributes":{"list":"ordered"},"insert":"\n"},{"insert":"That brings me to the next problem, before I found out that you could add through the search function in the left top corner of the site. I made a new deck and added silence that way to the deck. This way I could export the deck too my collection and adding silence to my collection. For some reason instead of adding the deck list with only one card in it, it added my marchesa deck for the second time. Resulting in double entries in my card collection. And with no easy way of undoing this I had to remove the cards manually. (wich is a lot of work)."},{"attributes":{"list":"ordered"},"insert":"\n"},{"insert":"\nHopefully this feedback helps :-) If I find something else I'll let you guys know!\n\nThanks!\nRipwater\n"}]}