Channeler Colours

Hey all, wondering if there is an update on how to get the colour spells for a Channeler:

Construct colour: Purple
Construc colour: Dark
Construct Energy colours: shadow and cinder

Thanks

http://eq2.wikia.com/wiki/Contruct_Color:_Dark
"Construct Color: Dark" Is part of the Reward of the Epic 1.0 for channelers

Purple is a super rare one from a raid zone (I forgot which)

Construct Color: Blue = Battleground tokens... or at least used to be, not sure if that's changed

Purple is from an achievement in ToV raid have to finish wing 1 & 2.
Blue used to be from BG, but now available from channeler trainer.
Shadow and Cinder doesn't exist, they show up only on EQ2U under characters spell tab, not sure why.
They could have made those available for the new channeler epic, but they didn't.

There's gold and yellow (one of these got to be known as cinder, no clue why) and dark. All in all there is glod, yellow, green, purple, dark and blue.

how do i get the colors?