When looking at Kite, on mobile.
I would prefer to scroll through different categories by swiping, opposed to selecting them at the top of my mobile screen.
A small quality of life improvement, which would make a big difference. Especially for people with short fingers, or big screens.
Add a swipe feature on the Magic webapp, when in mobile resolutions.
The swipe would scroll the user to the next or previous category, depending whether the swipe if left or right.