By Fairy.Tbest 2009-02-13 15:37:01
It all depends on what you want to craft / try to HQ tbh. If you're going after Sha'ir pieces, the couple that are leather main require GS sub as well as Clothcraft. If you're trying to make a Blue Cotehardie however you'll need Alchemy.
Really though, most of the subs for Leathercraft are situational and only needed for a few items. As long as you have cloth at 60 or 60+1, you should be good for most items.