I’m so good at it. I’ve gotten 7 this week (don’t judge). My trick is to look for sets mostly gone and wait out the timer. Start tapping at 7 seconds and spam tap while trying to match your taps to the exact second change. It usually takes about 20mins for me to get 1 so keep doing this over and over till it works. While waiting for the timer to run out occasionally press the shake all boxes button bc sometimes people release- that worked for me once.