When will scrolled pirate eq's become more common?

Don't expect to see a lot of lv60-70 knuckles floating around, as neither are dropped from enemies people train on often. Steelno (lv80) has decent availability due to birk hackers, so generally the lv80/90 knuckles are the ones you'll start seeing scrolled in fm. As for other gear, the only thing else is really overalls, and those will be less common.