[2020] Collection Quality of Life Improvement Suggestions

Let me preface this by saying I think this game is phenomenal. I've played a number of digital card games (Hearthstone, Hex, Eternal, Pokemon TCGO, Magic Arena), and this is by far the standout, in terms of combining complexity with intuitiveness, providing a clean and responsive user interface, fast release of mobile, rapid response on overpowered cards without overnerfing, and accessibility of the free to play model.

That said, there is one area in which Legends of Runeterra has been consistently lagging: the collection interface. Here's a short list of features that I'd love to see added:

1) Easier visibility of all available crafting resources within the card collection screen. I would really appreciate being able to see my wildcard and shard count directly from the card collection screen somewhere. Even if it's a dropdown I have to click or something. Having to click on cards of each individual rarity, or go over to the store tab, in order to see all of my wildcards in one place is a consistent annoyance.

2) A toggle to show only "missing" cards. (This could even incorporate 1 as visible only when in this mode, call it crafting mode if you want). This would display only cards for which you do not have three copies, including those cards that have zero copies. Probably the easiest way to add this without cluttering the interface would be to add a third toggle state to the "show unowned cards" button. So users would be able to cycle between "Show only owned", "show owned and unowned" and "show missing".

3) An additional filtering option by set. It's honestly pretty baffling that this feature doesn't exist

4) Somewhere in the profile that you can see completion percentage by set. This is one of the cooler things Eternal does. For every set, you can see completion for A) at least one copy of each card, B) a complete playset of each card, and C) a complete playset of premium cards (obviously this last one can be ignored for now in LoR). Each one of those statistics further shows a breakdown by rarity. So I can select "Set 1", "Complete Playset" and see that I have 100% of the commons, 90% of the rares, 80% of epics, and 70% of champions, just to use completely arbitrary numbers.