1. I'm still waiting for you to post your 12-minute video to prove that your devices don't turn on the green light every ten minutes. Or are you finally prepared to admit that you were just making up the whole "once per hour" thing, and that you were lying when you claimed that you had tested your devices to confirm they only come on once per hour? At least looking at the quote I've included above, it's clear you realize you were wrong. Now it's time for you to come forward with the video or admit that you were lying. Come on, PJ, put up or shut up.
2. As for your claim that MS Band provides only "6 HR data points per hour," there you go again spewing facts out of your ear that just aren't true. While the MS Band only performs heartrate monitoring 6 times every hour, it does not take only one data point each time it turns on. Rather, when it turns on, it stays on for an entire minute, and we have every reason to believe it takes many data points during that time frame. I haven't timed mine, but it appears to re-evaluate the heart rate at least once per second. I know that because the heart rate shown on the screen changes about once per second, maybe even a little more than that. Which would mean that during the one minute it's on, it takes at least 60 data points. And since it comes on once every ten minutes, that's 360 data points per hour. Not 6.
So, once again, you are embarrassing yourself by making up facts that everyone here knows to be false. You should really stop and cut your losses.