...that I haven't ever seen a suggestion put forward to get a BLANK Fusion orb, which we could then submit to be turned into a Tier 1-through-4 Enhancive?
Obviously, there would be some differences, like "only ONE thing getting Enhanced", not 2 as is currently possible with Premium. But then again, the benefit of being able to stuff it into a Fusion slot probably outweighs losing out on that.
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If it does come to pass, I would like to suggest that they come in only four (4) colors, which colors can NEVER be used by 'normal' orbs; one each for "gives ranks (or stat value)" and "gives bonus", and "gives consumable points" and "gives consumable recovery".