Modification requirements from TBC

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Chaotic Skyfire Diamond meta gem don’t need 2 yellow. (just need 2 blue)
But like of Relentless Earthstorm Diamond, always uses 2 yellow gems.

And when checking Epic Gems, can see use the haste gems.
However, the haste Gems can be used in Phase 5.
I’d like to see the calculations excluding the haste gems in phases 3-4.

We can limit those gems to phase 5. I was going by wowhead, which showed a source for the pattern available in an earlier phase, but I guess that isn’t for real.