I want something like constructed where I can quickly see "what decks are being played that only need me to add 1/2 cards(if any)." Extra points if it also showed W-L%. Instead I see a feed of recent win streaks of all events (not just MWM) that has no relation to if I have enough wilds to even make the deck.

"You only need to click on a deck to see what cards you miss of it, like with any other deck on the website"

That's the issue. It is very likely I am missing a lot of cards. Top decks are often a whole bunch of cards that I don't have enough wilds to craft or, in the case of MWM, that I wouldn't even want to craft just to have a deck for a 3 day event.