Back Button in Cards instead of/next to Home Button

A back button would be more fitting than a home button because it’s more intuitive to most users. We are all used to click on some kind of back button in top left corners when clicking through stuff so it took me a couple of seconds to realize that i get back to all cards in my sidekick by clicking on the little house. For our costumers it’s the same. Also a Back button instead of the “X” when you are actually in a card would be better aswell imo 🙂