A quick note that I think I found a way to cheat that you may (or may not) want to patch (though I’ve still enjoyed my plays while “cheating”).
I’m on iPhone, and can simply lift my finger to pause the game. Putting my finger back down immediately transports the puck to where my finger lands.
So if you just keep tapping slowly where you want the puck to hit a ball or catch coins, you can easily catch most coins and still hit the ball(s), and play the game in slow motion.
I was pretty quickly able to clear a run while collecting most coins, and it became very easy to make it through without missing a ball.
I guess one fix would be to not immediately transport, and have the puck still animate towards where your finger lands.
But still, I imagine it’d still be easy to never miss a ball, because of being able to simulate slow motion. So you may need to drop the “pause on lift” altogether, and just leave the puck where it is but keep the ball(s) and coins moving.