Hi,
I saw Starlink at PAX East 2015, immediately bought it for my iPad and iPhone, and have played it a ton ever since.
One major annoyance, though, is the "X" button on the iPhone version. I occasionally hit the button accidentally, prematurely ending a match in victory or defeat. The X is right under where my thumb would naturally rest, and also sometimes gets hit by my index finger when holding the phone.
What I'd really like to see is a confirmation before ending a match after the X button is pressed, that'd solve the problem pretty handily.