X470 Taichi ARGB Port Issue

I recently bought the Asrock Taichi x470 to pair with my Ryzen 2700x since all the good reviews on the board.

Unfortunatly I found 2 annoying issues with the board

1. the Addressable RGB on the board seems to be faulty, as when I connect my Coolermaster ML240R RGB All in one cooling to it, I noticed an issue with the LEDs. All the LEDs work with the appropriate colours, except one, if for example I set the LED colour to RED though the Polychrome RGB Asrock Software, all the LEDs on the water cooling including the fans light up RED except for 1 LED which lights up Green, could replicate this with all colours, and always the same LED lights up different. However if i dont use the Addressable RGB Port and use the Coolermaste control unit supplied with the kit, then the colours all work fine, so clearly the issue is coming from the Motherboard Addresable RGB Header.

2. I have the Corsair Vengence LPX RGB PRO 3200Mhz kit (2 x 8). The iCue software did not find the ram for me to be able to set the RGB Color I want the ram to light with the pre-installed bios, or even with the latest bios. Talked to Corsair and they suggested I downgrade the Motherboard BIOS to v1.35B, to which I did and then suddenly the ram where recognized and I could control the RGB.

Is there a solution for the above issues? I am unhappy with the product coming out of the box with the above issues.

no problems here on my addressable (bitspower strip)