That would reward having a high level char. Perfect, plus with equipment leveling coming, orange sets will be even stronger for those who have higher level chars. Orange in archive is a good idea. Matter of fact, a PM once asked me for ideas, and I told him to have archiveable oranges, he said it was a good idea. Now, some people will be bothered by high levels having advantage, some will level up, some will run away. For those that run away, who needs em around the game anyway. Weed out the weak.