As many already know, the Strange/Ornate and Powerful/Elemental armor sets use the same tradable components.
Both use the Tradable Components:
Strange <Material> Fluid
<Material> Stone
The problem here, is that the Strange <Material> Fluids price is greatly inflated by the value of the Powerful armor. In other words the fluid is usually sold at a price people are willing to pay for Powerful armor, but usually too high for Strange armor.
Secondly, many people agree that even for just the Stone alone, which is just 5k, makes the Strange armor too expensive for what it is worth.
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To help offset the price of the Fluids and to make the Strange armor more worthwhile, I suggest that a new stone is created, which is only used for the Strange Armor and would cost significantly less than the original. The other option would be to completely get rid of the stone altogether, which is probably a much simpler change.
Thanks for taking the time to read my post and please post what ya think :).