In black market, when will sage gear materials be added? will it ever be updated there?

After you get all your gears to Kage level, materials for them(typically, gold colored) becomes useless. And yet, black market continues to give you that. When you reach this point, you'll need all the sage/super kage materials(typically, red colored) you can get, since you'll need a lot of them. If these red jade materials are available in black market, that'll help a lot. I thought black market will automatically be updated with these when you get high power or get your first sage gear, but that wasn't the case.
Any info or confirmation on this matter will be appreciated.