The new item shop has the same problem the old item shop had, YOU CANNOT CHANGE THE RECOMMENDED ITEMS!
I've been playing this game for years and one of my biggest pet peeves is that you could never change the recommended items. When you run over 20 champs you can't remember every core build, and even if you do, you still have to sit there and spend time combing through the item shop trying to find them.
People have gone so far as to make programs to specifically change the recommended items in game, that's how much some people want this feature. I don't think I should have to download a third party program with potential spamware in it in order to change my items when Riot could easily do this in one patch.
Please set us free from your terrible recommended item builds and incorporate this feature!