Glimmerwood Sunder MTX + Fist of War animation missing

When using Glimmerwood Sunder supported with Fist of War, the empowered Sunders would have red crystals instead of blue. I remember playing this in Heist so I know it worked back then.
But now when I use Sunder with the MTX and Fist of War, the empowered Sunders look just like the regular Sunders.

I also noticed this I hope GGG fixes it since I really enjoyed the red and blue combo...

I have also noticed this, very sad that it is broken.

I thought this was a feature, I absolutely hate the red effect on the skills. Wish there was a way to turn it off, or for Fist of War MTX to at least change the colour...