Today's development update: Continued progress on the deck builder system. It never ceases to amaze me just how much work it takes to get these user interface components just right, especially when overloading the controls for multiple functions. For example: swiping right/left flips through your pages of cards, but there's also a gesture to drag the card to your deck. Fine tuning these things so they feel intuitive and flow with the user's intentions is a delicate art of micro tweaks, rebuilding, and testing constantly. Considerations for desktop must also be made: more precision sensitivity, additional next page/prev page controls. Finally, one very interesting observation I've made is the need to change the layout of the portrait controls. While it's intuitive to place navigation at the top (when you're on a desktop or playing in landscape), it's incredibly difficult to build decks with one hand with essential controls at the top of device. I aim to solve that tomorrow and show some screenshots and a possible video.