That’s right. 10 III’s LED is cr*p. It is impossible to get clear green or yellow color (unlike red and blue, which are OK). I spent a lot of time tweaking /etc/mce/20hybris-led.ini to get anything that would resemble green or yellow, all in vain. The closest one can get to green is to set very dark value of the green component of rgb, i.e. something like #002b00 rather than #00ff00. But yellow seems to be undoable. I use something like #6f0f03 but it’s actually more like orange.
Blinking / breathing is broken, too. Majority of patterns which are set to blink in mce, do not blink but show steady light. Only charging patterns seem to correctly support blinking / breathing.