I've got it where LL 120 fans 3-6 on my Commander Pro are flashing continuously if I apply any Lightning Link effect to them, and if I try to set a static color, the RGB values I input are inverted in those specific fans, ie, inputting 255 Green giving Magenta lights.
Fans 1 and 2 are fine, as are the Strafe, Scimitar Elite. MM800, ST100, H150i, and 570X SE.