When is the best time to press the button?
Wait until the leading team takes control, then press immediately. Let other teams ride out most of the full 15 minutes. If you are on the leading team, press immediately when the second place team takes control, and let the bottom 2 teams (and your own) ride.
If you are not green, press it immediately when the button is the same color as your team
FTFY
If you’re not green, there’s a bug where it will show the timer as 10m higher than it actually is. So make sure to press it before it drops below 10m. Best to just press ASAP, tbh.
You mean blue, but otherwise correct