Seems the powerup has had a HEFTY update
I had always prefered Synchrony but it sucked in the points department in comparison to the Supers
But it has seemingly improved dramatically!
100 points per shift + additional 100 points per note on the 2 tracks you switched between
500 points per shift + additional 500 points per note on the 2 tracks you switched between
So it now went from a max score of 500 to a score of 2500! (switching between 2 tracks that each had 2 notes)
You can see couple seconds before actual notes come and I use Synchrony that they are now worth 5x the points